The answer is A; the rest have significant grammar errors.
I believe the answer is a. since cur means an aggressive dog
How to Write a Formal Letter?
Address or greet the concerned person properly like Dear Sir/Madam.
Always mention the subject of writing the letter.
Be concise in your letter. ...
The tone of the letter should be very polite and not harsh.
Write in a proper format and take care of the presentation of a letter.
Mention the address and date correctly.
The term " taking a plunge into the city" means to fully put yourself into a course of action that a person is nervous about.
<h3>What does plunge implies?</h3>
A plunge is a term that connote the act of going down in amount or engaging in something.
Note therefore, that The term " taking a plunge into the city" means to fully put yourself into a course of action that a person is nervous about.
Learn more about plunge from
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