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!
Love is higher than the Highest. Love is greater than the Greatest. Yea, it is in a certain sense greater than God; while yet, in the highest sense of all, God is Love, and Love is God. Love being the highest principle is the virtue of all virtues; from whence they flow forth
The answer is C, the novel is about a woman who is young, poor, and hardworking.