Question

Which source would provide the best support for the following thesis statement? Carefully adjusting the aerodynamics of a vehicle can substantially improve its gas mileage.
A. an interview with the designer of a classic car

B. an article explaining the factors that affect gas mileage

C. a book that discusses well known sports cars

D. a diagram showing the key systems of a car

Answer 1

The one that makes the most sense would be D

Answer 2

D is the right answer