Answer :
A. Out of the given options, metaphor is a type of figurative language.
Cambridge Dictionary defines metaphor as "an expression, often found in literature, that describes a person or object by referring to something that is considered to have similar characteristics to that person or object."
An example of metaphor is :
James was a statue when he heard the terrible news, but he wept soon after.
Benvolio is an anecdotal character in Shakespeare's show Romeo and Juliet. The occasion where Benvolio's lines from the opening of act III, scene I of Romeo and Juliet, allude to or Foreshadow is the battle in which Mercutio and Tybalt are slaughtered.
His letter might have reversed the rhetoric because it expresses how he was born in a liberty land, in good health, however, he was assumed, slave. He was assigned slave by white people of the US (the land of freedom). So he was happy when he had the opportunity to escape to Canada.
A satisfying conclusion should consist of a brief summary of the essay or story, a question that leaves the readers thinking and a call for action.