The subject heading of a letter or complaint refers to THE TOPIC OF THE LETTER.
In letter writing, there are two basic types of letter, formal and informal letters. The informal letter are usually written to loved ones and usually do not require any formality, formal letters on the other hands are usually written to people we are not familiar with or those we did not know at all, thus a high level of formality has to be maintained. Because of this, formal letters have particular format which should be adhered to when one is writing formal letter. A formal letter should have an heading, which is the summarized form of what the letter is about.
A 3 because it has several ideas but no evidence to support them
Let us first define the meaning of misplaced modifier; it is a word, clause, or phrase that is improperly placed in a sentence which make it refer or modify an unintended word.
The first, second, and third sentences that are given above sound correct because their modifiers are placed just right. Only the fourth sentence sounded awkwardly and confusing, because the clause "who lives in New York" is improperly separated from the subject "My aunt", which must be described in the first place, and not the "holidays".
The sentence will sound and can be understood better if it is written this way,
"My aunt, who lives in New York, is coming home for the holidays."
It makes the honey badger look like a baby cheetah so other animals will think it is a baby cheetah.
hope this helps!