<span>I believe B. Understatement</span>
The prepositional phrase for this sentence is "go until Friday." The word "go" is a preposition. Think of it as a squirrel and a log. To find a preposition, say "The squirrel (went) [insert preposition] the log." If it makes sense, it is a preposition. Then just find the phrase to go along with it!
If the question is multiple choice, please include the options in the questions to make things easier.
Harrison and the ballerina are both forced to wear the most impediments because, ironically, both are more brilliant and athletic than anyone else. The correct answer is D. <span />
Grendel doesn't want to kill him because he prefers to torment him. Unferth declares himself a hero