i didn't like the film; it ____me? A boring B excited C bored D exciting​

Answers

Answer 1

I didn't like the film; it  bored me. Hence option A.

A verb is a phrase that during syntax generally conveys an movement, an occurrence, or a nation of being. within the popular description of English, the fundamental shape, without or with the particle to, is the infinitive. in plenty of languages, verbs are inflected to encode , factor, mood, and voice. example I did not like the movie; it  bored me. Bored is a verb.

A verb is the motion or state of being in a sentence. Verbs can be expressed in special tenses, counting on whilst the motion is being carried out. right here are a few examples: instance: Jennifer walked to the shop.

Verbs are words that show an motion, incidence, or country of being. nearly every sentence calls for a verb. The primary form of a verb is referred to as its infinitive. The paperwork call, love, ruin, and flow are all infinitives. almost all verbs have  distinctive critical forms known as participles.

Learn more about verb here:-https://brainly.com/question/1718605

#SPJ1


Related Questions

Económic*

Representative money has value based on:

O A. a government declaring that it is a legal currency.
O B. the type of material that was used to make it.
O C. the role it plays in traditional religious ceremonies.
O D. an agreement that it can be exchanged for something else.

Answers

Answer:

I think the answer is B. the type of material that was used to make it.

Explanation:

I hope this helps! Correct me if I am wrong.

Which word is the best synonym for stamina.
a. ability
b. incentive
c. endurance
d. enthusiasm

Answers

Answer:

ability

Explanation:

it shows how much you can go on for

Answer:

The Answer is A. ability

Explanation:

big papi said its correct

Select the correct answer.
Which excerpt from the passage best shapes the author's perspective on the misfortunes of the working class?
OA. "I watched people's feet from my cellar window, miners' feet in old shoes; soldiers' feet, well shod in government leather,
the shoes of women with the heels run down; the dilapidated shoes of children; barefooted boys." (paragraph 16)
O B.
"He was a man with a heart, who perhaps imagined his own mother imprisoned in a cellar with the sewer rats' union."
(paragraph 17)
OC.
"If I were out of this dungeon," thought I, "I would be fighting the human sewer rats anyway!" (paragraph 12)
"Boys," I said, "go back on your engine. Some day it will be all right." (paragraph 10)
OD.
Reset
Next

Answers

Answer A describes the shoes of working class and seems to refer to their misfortunes.

Answer:

"I watched people's feet from my cellar window, miners' feet in old shoes; soldiers' feet, well shod in government leather,

the shoes of women with the heels run down; the dilapidated shoes of children; barefooted boys." (paragraph 16)

Explanation:

Took the test and got it right.

Which of the following is the most significant for
analyzing the presented Text?
O a. conclusion
O b. examples
O c. facts
O d. The central idea

Answers

Writing a conclusion are the most significant for analyzing the presented Text.

Hence 'a' is the correct answer to this question.

write a conclusion that paraphrases the introductionoffer multiple perspectivesinclude references from the textuse multiple thesis statementsOne conclusion is not to repeat the ideas, but rather, it is a key opportunity to emphasize the idea or main point of a writing. In other words, the conclusion can be defined as the right time to leave a memorable mark on the reader.CONCLUSIONS helps in better understanding Restate the Thesis. A conclusion in a literature paper should begin with a reiteration of your thesis statement, which...Synthesize Your Details. Each body paragraph in your essay should have broken down your thesis into subsections that...Look Forward. Conclusions should not give a definitive answer to the question your thesis asks. Literary analysis does...Stay Positive. The tone of the conclusion should be positive and achieve a feeling of completion.

https://brainly.in/question/35860924?msp_srt_exp=4&referrer=searchResults

#SPJ10

fill in the blank
the book was absolutely _____ - I couldn't stop reading it till I got to the end.​​​​

Answers

Answer:

not good

Explanation:

makgv, yfzkxgt v

The book was absolutely incredible I couldn’t stop reading it till I got to the end.

Choose the items below that are common components of poetry. Select all that apply.

frequent use of figurative language
emotive ideas
rhythm
intended to inform
verse units
natural sounding language
bend or break grammatical conventions

Answers

All of the items listed are common components of poetry.

Which sentence shows that the character being described is a gruff security
guard?
A. "When I arrived at the Rawhide Energy Plant on my bike, I expected
to find something menacing, like Batman's Gotham City."
B. "I asked conversationally, my hands in plain view, 'Have I done
anything illegal yet?"
C. "At a small brick security checkpoint, a burly guy in a uniform
came busting out..."
D. "He gave me the number of a PR person, and grudgingly agreed to
let me go up to the blocked-off area."

Answers

C. the character is described as burly and they “busts” out, showing that they’re strong, extroverted, or rushed

Change Everybody forgets that to passive voice

Answers

KiAnswer:

The passive form of EVERYBODY FORGETS THAT

is

THAT IS FORGOTTEN BY EVERYBODY.

Explanation:


Active Voice -When an action is performed by the subject and is expressed by the verb, it is an active voice. The structure of active voice is - SUBJECT+VERB +OBJECT.

Example- He writes a letter.

Passive-  A letter is written by him

Passive Voice - When the action expressed by the verb is received by the subject, it is passive voice.The structure of Passive Voice is - OBJECT+VERB+SUBJECT.

Example - Food is eaten by him

Active.    - He eats food.

Rules--------

◼️Rule 1. Identify the (S+V+O) Subject, Verb and object in the active sentence to convert to passive voice

Example:

He drives car. (Subject – He, verb – Drives, object – Car)

◼️Rule 2. Interchange the object and subject with each other, i.e. object of the active sentence become the subject of the passive sentence.

Example :

Active voice : She knits sweater. (Subject – She, Verb – Knits, Object – Sweater)

Passive Voice : The sweater is knitted by her. (Object sweater is interchanged with the subject She).

◼️Rule 3. In passive voice sometimes the subject is not used, i.e. the subject in passive voice can be omitted if the sentence without it gives enough meaning.

Example :

Milk is sold in litres

◼️Rule 4. Change the base verb in the active sentence into the past participle ie. third form verb in a passive sentence i.e. preceded by (By, With, to, etc). Base verbs are never used in passive voice sentences.

Example:

Active voice: She prepares dinner.

Passive voice: The dinner is prepared by her

◼️Rule 5. While conversion of Active voice sentence to Passive voice sentence, the pronoun used in the sentence also changes in the following manner.

I will become Me

We will become Us

◼️Rule 6. Use the suitable helping or auxiliary verb (is/am/are/was, etc.). The rules for using auxiliary verbs in passive voice sentences are different for each tense.

Example:

The letter is written by her

A book was not bought by her

Reference for the question -

https://brainly.com/question/1622297

#Spj2

Which statement best describes the purpose of planning for research?
OIt helps you figure out what you want to investigate and how.
O It will get you an A on your research paper.
O The audience will read your research plan to figure out how to read the research paper.
O Research plans have replaced the research paper in most universities.

Answers

Answer:

It helps you figure out what you want to investigate and how.

Explanation:

Hope this helps :)

EXERCISE 66 Combine each of the following pairs of sentences using "who," "whom," "whose," " which " **that ": 1. This is the path. It leads to the cave. 2. That is the girl. She won the prize. 3. He bought the book. You told him to read it. 4. My sister found the ball. It was lost. 5. The man is my friend. You met him. 6. We live in this cottage. My grandfather built it 7, I read the book. It was given to me by my auntie 8. There is the farmer. His horse ran off​

Answers

Answer:

1.  This is the path that leads to the cave.

2. That is the girl who won the prize.

3.  He bought the book that you told him to read.

4.  My sister found the ball that was lost.

5.  The man is my friend whom you met.

6.  We live in this cottage which my grandfather built.

7.   I read the book that was given to me by my auntie.

8.  There is the farmer whose horse ran off​.

Explanation:


Understanding idioms relies on the reader's knowledge of the literal denotation of the words,
not their connotation.

True or false ?

False
True

Answers

Answer:

ig true

Explanation:

use article a an the a.He was sitting on........chair.b. she sings ...........song.c.Thete is .......map on the wall.​

Answers

Answer:

a. a/ the

b. a

c. a

Explanation:

For question a., both 'a' and 'the' are appropriate.

Answer:

A.The

B.a

C.a

Explanation:

6. Which of the following is a way of writing that stresses simplicity and clarify of expression?
metaphorical writing
Puritan Plain Style
drama
poetry

Answers

Answer:

b) Puritan Plain Style

Explanation:

The Puritan Plain Style is characterized by the use of straightforward language and plain expression to make clear and specific arguments.

Which syntactical elements appear in this sentence? Check all that apply.
"Wouldn't you fight as hard for your education as he fought for his education?"
Opunctuation
Oanaphora
Orhetorical question
repetition

Answers

Answer:

Orhetorical question

Explanation:

Orhetorical question

Which of these is an example of a media element used by newspaper
producers?
A. Font sizes
B. Props
C. Camera framing
D. Melody

Answers

I think that the answer to this is A

Answer:

I'd say the answer is A. Font sizes

Explanation:

Props can't be used in a paper, has to be digital.

Camera framing... same digital

Melody, need someone talking, no one talks in a news paper

The Onandaga creation story explains the origin of which one of the following?

Answers

Answer:

Its D

Explanation:

Trust me it is Because i Just ToOk ThE PreTeSt

Based on Agamemnon’s and Amphimedon’s speeches in The Odyssey - Amphimedon, how have the characters been changed by their deaths?

Both show humility after their deaths.
Neither has changed after their deaths.
Both show great anger after their deaths.
Neither has grown arrogant after their deaths

Answers

In the story, The Odyssey, the speeches of Agamemnon and Amphimedon show that the characters, after their death, showed humility. Thus, option a is correct.

What is humility?

Humility is the feeling of modesty that depicts the quality of humble acceptance and meekness by showing gratefulness and mindfulness to others. In, The Odyssey the characters show humility after their death.

Agamemnon dies not like fighting in battle like Achilles but because of his unfaithful wife and describes his death as not so glorious one and unfortunate. It shows his changed character.

Similarly, Amphimedon blames Odyssey's wife, Penelope for his death after he accused Odessy of using magical powers that make him powerful and without which he will stand no chance of being great.

Therefore, after the death both the characters show humility.

Learn more about humility here:

https://brainly.com/question/10515139

#SPJ1

What rhetorical device is used in this excerpt from Mark Twain's "The Danger of Lying in Bed"?


The man in the ticket-office said:


"Have an accident insurance ticket, also?"


"No," I said, after studying the matter over a little. "No, I believe not; I am going to be traveling by rail all day today. However, tomorrow I don't travel. Give me one for tomorrow."


The man looked puzzled. He said:


"But it is for accident insurance, and if you are going to travel by rail—"


"If I am going to travel by rail I sha'n't need it. Lying at home in bed is the thing I am afraid of."


I had been looking into this matter. Last year I traveled twenty thousand miles, almost entirely by rail; the year before, I traveled over twenty-five thousand miles, half by sea and half by rail; and the year before that I traveled in the neighborhood of ten thousand miles, exclusively by rail. I suppose if I put in all the little odd journeys here and there, I may say I have traveled sixty thousand miles during the three years I have mentioned. AND NEVER AN ACCIDENT.


A.

allusion

B.

rhetorical question

C.

anecdote

D.

logic

Answers

The rhetorical device used in the excerpt from Mark Twain's "The Danger of Lying in Bed" is an C. Anecdote.

What is an anecdote?

This is a type of short story that is often non-fiction and is either based on a person or something that actually happened.

This excerpt from "The Danger of Lying in Bed" is a short story that talks about a narrator who has traveled for a long time and never gotten into an accident so this is an anecdote.

Find out more on anecdotes at https://brainly.com/question/17386761.

#SPJ1

Mama gives Walter $3,500 because...
Select one:
a. she realizes she has crushed his dreams just like the rest of the world.
b. he promises to go back to college.
c. he found a new business idea.
d. he's been working very hard and deserves it.
e. All of the above

Answers

The reason Mama gives Walter $3,500 is given in option E. See the explanation below.

Who is Mama?

Mama is the protagonist of the story in Raisin in the Sun. Mama is also Walter's mother.

Initially she refuses Walter the money but then realizes that she was crushing his dreams like every other person.

Hence she gives him the money to open a bank account, among other reasons listed above.

Learn more about Mama at:

https://brainly.com/question/13010550
#SPJ1

Officer Joey notices that crimes occur most frequently on 1st Street on Tuesday, Thursday, and Sunday. On 2nd Street most crimes occur on Monday and Friday and on 3rd street most crimes occur on Wednesday and Saturday. If on Monday, Tuesday, Wednesday, and Thursday most crimes occur between 10:00pm and 12:00am and on Friday, Saturday, and Sunday most crimes occur between 6:00pm and 9:00pm. What is the safest day of the week and time of day on 3rd street?

A. Wednesday at 10:00 PM
B. Saturday at 2:00 PM
C. Thursday at 5:00 PM
D. Saturday at 12:00 AM

Answers

The safest day of the week and time of day on 3rd street is   Thursday at 5:00 PM because by them one would be safe when passing the street.

What is a crime?

A crime is known to be any form of illegal activities that is done by a person and it is one where that person can punished for its violation.

Note that in the case above, for 3rd street:

Most crimes occur on Wednesday and Saturday. When on Monday, Tuesday, Wednesday, and Thursday, most crimes occur between 10:00pm and 12:00am.On Friday, Saturday, and Sunday most crimes occur between 6:00pm and 9:00pm.

Therefore, the safest day of the week and time of day on 3rd street is   Thursday at 5:00 PM because by them one would  be safe when passing the street.

Learn more about crime from

https://brainly.com/question/6203610

#SPJ1

Complete the analogy.

Crowbar is to pry as scythe is to ______________.

scrape
mow
stack
thrash

Answers

Crowbar is to pry as scythe is to Mow. hence option 2 is correct

What is an analogy?

An analogy is a comparison that highlights the similarities between two items in order to highlight a particular point.

For example:

She has a bat-like vision.It'll be difficult to find that lost canine, like looking for a needle in a haystack.

Hence option 2 is correct.

Learn more about analogy:

https://brainly.com/question/2403481

#SPJ1

Read the excerpt from "Choice: A Tribute to Dr. Martin
Luther King, Jr." by Alice Walker.
The public acts of Dr. King you know. They are visible
all around you. His voice you would recognize sooner
than any other voice you have heard in this century-
this in spite of the fact that certain municipal libraries,
like the one in downtown Jackson, do not carry
recordings of his speeches, and the librarians chuckle
cruelly when asked why they do not.
Mark this and return
What is the effect of the rhetorical appeal in this
excerpt?
OIt accuses the reader of not being familiar with
King's work.
OIt asks the reader to question why King is not
respected as a leader.
OIt explains why people have not heard famous
speeches.
It questions the knowledge of the people who work
in libraries.

Answers

Answer:

Olt accuses the reader of not being familiar with King's work

Explanation:

When you read the excerpt, the beginning starts off by telling you that Dr. King's works are all around you, basically informing you about him. This shows that he assumes you dont know much about Dr. King.

Answer:

its b, the other answer is wrong, now trust me if you want

Help guys.
What's the grammatical name given to the expression " .......whose members share similar attitudes".​

Answers

Answer:

Relative clause

Explanation:

It's a Relative Clause because of the relative pronoun 'whose'

Select the detail from the story that explains how the narrator helps the reader understand Sally's mom's personality. I took too many photos to count. She nodded and continued to take pictures. The penguins were more beautiful than I had imagined. O "They really do look like royalty," I told my mom. Select the detail from the story that explains how the narrator helps the reader understand Sally's mom's personality . I took too many photos to count . She nodded and continued to take pictures . The penguins were more beautiful than I had imagined . O " They really do look like royalty , " I told my mom .​

Answers

The details from the story that explains how the narrator helps the reader understand Sally's mom's personality is the penguins were more beautiful than I had imagined and really do look like royalty.

What is Personality?

Personality may be defined as personal discrepancies in distinguishing conventions of reflection, fumbling, and behaving towards any external stimulus.  

The personality of Sally's mom seems simple, lover of nature grooves nature's beauty and elaborates on the concept of natural facts with diversified organisms.

Therefore, it is well described above.

To learn more about Personality, refer to the link:

https://brainly.com/question/4913019

#SPJ1

Explain how Sartre might defend existentialism against the claim that it leaves a moral vacuum. Your answer should be at least 250 words.

Answers

Sartre defended existentialism against several charges which had been made against it.

How does Sartre defend existentialism?The ideology of existentialism promotes "quietism of sadness." They perceived it to be an inaction ideology. They perceived it as purely reflective and believed that it prevented people from committing to any path of action.Because they focus on all that is ludicrous and unpleasant about the human state, existentialists tend to be extremely gloomy.Existentialism places an undue emphasis on a person's personal decisions. It disregards humankind's shared solidarity.In the name of freedom of existential choice, existentialism appears to defend the most horrific atrocities. It denies the premise that morality is a gift from God.Concerning these concerns, Sartre responds by referring to his ideas of "abandonment," "anguish," and "despair."He employs these words as technical terms, and they have very precise connotations for him that are extremely distinct from their meanings in everyday speech. In common usage, these three phrases convey varying degrees of misery and powerlessness. Sartre believes that despite maintaining some of these negative connotations, they also have an upbeat quality that may not be apparent from a cursory reading of the text.The feeling of loss brought on by realizing there is no deity to compel our moral decisions or to provide us with instructions on how to earn salvation is referred to as "abandonment."The sense of this extra duty, which is an inevitable aspect of being human, is described by Sartre as "anguish." He likens it to the sense of accountability felt by a military commander whose choices have grave repercussions for the men under his command.According to Sartre, "despair" refers to the existentialist's perspective on the elements of the world that are beyond our control.

Hence, this is how Sartre responds to critiques of his philosophy and defends Existentialism.

To learn more about  Existentialism refer to:

https://brainly.com/question/8304509

#SPJ10

Please chose correctly

Answers

Answer:

A

Explanation:

Caps do not talk,,,narrative writing including using things giving them peoples characteristics

Which of the following sentences uses the word madness correctly?

The students were quietly working and no one was talking; the
madness was a relief after a wild day.
As soon as we parked the car, we jumped into the holiday sale
madness and hoped for the best.
The dog chased the madness back out into the lake and all the way
down the shore.

Answers

Answer: As soon as we parked the car, we jumped into the holiday sale madness and hoped for the best.

help


Read the following sentences and write the verbs in brackets in the appropriate tense:

1. When the phone.........(ring), she........(write) a letter.

2. I ..(not see) a play yesterday.

3. You....(grow) since the last time saw you.

4. I.....(send) you the information when I get it.

5.
....... he........... (play) tennis at the weekend?

6. They...(talk) for the last hour.

7. Some expensive sports equipment.......(steal) from our club last year. The thieves......................(not catch) yet.

8. It's getting cloudy. Do you think it.......(start) raining soon?

9. My parents ....(still/talk) about if I should go on holidays with my friends.

10. If she....... (not/be) always so late, she ........(be) promoted.

11. Your parents...(not use to) have a television when they were young.

12. It's nearly midnight. ..... (you/have)dinner yet?

13. Newspapers....(sell) also in supermarkets.

14. She.....(listen) music when my dad.....(arrive) last night.

15. They..,...(already/buy) their first flat. It...............(be) great.

16. A: Hello Billy! I .................(not/see) you for a long time.

B: Yes, I ........(be) very busy since I started working for a multinational company.

17. A: I need a hot drink.

B: Don't worry, I.......(make) you some tea.

18. Charlie Foster.....(work) at a bakery and he.........(never/get up) late.

19. Steve ....... (have) an accident yesterday. He .......(drive) his car when a bird....... (fly) into windscreen.

20. Mary.......(know) Steve for six years. They.......(meet) When they were at university.

21. A: Please, come and see us.

B: We........................ (visit) you soon. That's a promise.

22. Lesley ........(spend) his holidays in France last year.

23. Susan's mother......(not/let her /go) to discos because she....... (be) too young to do it.

24. Tony and Sarah.......(just/move) to London.

25. Every year his family.....(go)to Europe for two weeks.

26. Howmany times a day............You ...............(take)your dogs for a walk?

27. What ....... Arnie ....... over there? (do)

28. I......... agreat book last week. (read)

29. Why.............. You .........for me at the bar yesterday evening? (not wait)

30. Tina and Jelly.......to the hotel when it............................. To rain. (walk/start)

31. Sam ........The documents over to you tomorrow. (bring)
32. .......You........ attention when the teacher. .............your name? (pay/call)

33. Tammy and Jenn...,......A Pilates class on Wednesday mornings. (take)

34. The computers......finally........Like they're supposed to. (work)

35. I........................... (make) a cake for my mum yesterday.

36. This term, we.........(learn) about 18th century Europe in History.

37. My cousin........(take) to hospital by an ambulance yesterday.

38.
......................(he/usually/have) lunch at half past twelve?

39. I........(not/watch) the match on TV last night.

40....................(you/ever/drive) a train?​

Answers

Answer:

In order...

1. rang, wrote

2. saw

3. grew

4. I'll send

5. played (I'm not sure about this one, because 'at the weekend' is not gramatically correct, so it would be "He played tennis over the weekend/during the weekend")

6. talked

7. stole, haven't been caught

8. will start

9. spoke

10. wasn't, would be

11. didn't

12. Have you had

13. sold

14. listened, arrived

15. already bought, will be

16A. didn't

16B. will be

17B. made

18. works, never gets up

19. had, drove, flew

20. knew, met

21B. will visit

22. spent

23. didn't let her go, is

24. just moved

25. goes

26. do, take

27. What is Arnie doing over there

28. read

29. didn't, wait

30. walked, started

31. is bringing

32. Did (you) pay, called

33. take

34. (finally) work (like)

35. made

36. learned

37. was taken

38. Does he usually have

39. didn't/did not

40. Have you ever drove (a train)

Explanation:

I'm not sure how many are correct as I don't know the full context of your lessons/assignment but hopefully most is correct!

6. Which of the following statements about varying your sentence structure is true?
A. Use a similar structure at the beginning of several sentences in a row for consistency.
B. Pick one type of sentence (simple, compound, complex, or compound-complex) and stick with it.
C. Keep your sentence structure formal to avoid sounding too conversational.
D. Alternate short sentences with longer sentences.

Answers

Answer:

I think the answer is D.  Alternate short sentences with longer sentences.

Explanation:

I hope this helps! Correct me if I am wrong.

1. How would you summarize "How the World Was Made" in chapter 5 the myths of myths of the Cherokee by James Mooney

Answers

Answer: u would add the most imported things first then u whole give last info

Explanation: u dont got summer break

Other Questions
helppp again plsss for government Freshwater leeches attach to fish and suck blood from the fish for extended periods of time. This results in sores on the fish that often become infected.This relationship is best described as Maintaining a healthy weight reduces physical stress on the body.QA. TrueB. False Please help with this ASAP Many migrants have had their caps stolen, so they wrap their heads in T-shirts. They gaze enviously at villagers cooling themselves in streams and washing off after a day of fieldwork and at others who doze in hammocks slung in shady spots near adobe and cinder-block homes. The train cars sway from side to side, up and down, like bobbing ice cubes.Enriques Journey,Sonia NazarioHow do the figurative language and narrative techniques in the passage support the authors purpose? Check all that apply.They show the difficulty of the journey.They emphasize the natural environment.They emphasize Enriques determination.They show how cold it felt inside the train.They show the hardships migrants endured. If the sides of a square are increased by 2 inches, the area becomes 25 squares inches. Find the length of sides of the original square. Learning is a process by which experience results in. Jamie has 5 jars to fill with beads for a carnival game. She has 7.5 cups of multi-colcbeads. Jamie wants to put an equal amount of beads in each jar. How many cups ocan she place into each jar?Part A Use pictures to solve the problem.Answer.cup 49. Luke is putting a floor mat on his bathroom floor. The mat is4 feet wide and 5 feet long. The floor is square with sides thatare 12 feet. The center of the mat is 73 feet from the wall.X733 ft- Floor matbes stser pelazar to vilidadDetermine the distance from the edge of the mat, x, to theopposite wall. The last line of the novel is, "But probably not." This statement refers to: the chance that Isaacs will make a wise decision.Owhether or not Leaphorn will tell O'Malley who killed Ernesto.O None of these choices are correct.Leaphorn's worry about Susanne and her future.Leaphor's negative feelings toward the Zui being resolved. Its math can you guys help me out 10 points:) In georgia, your provisional license (class d) can be suspended if you ______ Guysss I need to know the question If you skip count by 4s starting with 8, what will the 11 number be?I need to know lang naman kase assignment ko ehh chaar nasa math book ko Baka kase pag arlan namin kaya ko tinatanong Use a calculator to graph the functions y=-3x-21 and y=x-3x-3. How many points of intersection do thefunctions share?0123 Which is a subcategory of history books Quadratic Functions graph Which particle would have the longest de broglie wavelength traveling with the same velocity?. Identify each source as a primary or secondary source. How would you explain the concept of ijtihad? What are the modes of transmission of cholera?