You have to give us some more information...
Answer:
metaphor? i'm not quite sure if you mean literary device or not. sorry, if this isn't the answer you're looking for, but i hope this helps you :)
Explanation:
is this a question from ur school?. if so this is something you should answer or ur own......
Answer:
connotations are the author's word choice, the words that affect the tone of the writing.
Explanation:
they are important because they set the tone, and carry the emotions or reactions, giving impressions.
