Which of the Following Is a Good Topic Sentence for an Argument

Which of the following is a good topic sentence for an argument paragraph?

A) There are several types of tropical fruit that can be grown in cold weather.
B) I learned diligence, patience, and reverence while working at the monastery.
C) Several months ago, I got my first part-time job.
D) Teenagers should not attend college right after they graduate from high school because many teens would benefit from a year of travel and exploration.