Thesis: Finishing high school is one of the best things a young person can do to ensure a successful future. Reason: High school graduates are usually able to get jobs. Which research question best fits this thesis and reason? A. How many years does it take the average student to graduate high school? B. What areas do most high school graduates get jobs in? C. What qualities do employers look for in job candidates? D. What is the graduation rate at most high schools?