Please answer the question with explanations.

Your answer was E. Wrong. X [F23-1301-E2-2-9] A person is in an elevator that is moving at a constant speed. Suddenly, the elevator's speed changes, causing the person to feel an apparent increase in his weight. What could explain this change in the person's apparent weight? Choose the best, most complete answer. The elevator is moving down, and the speed is decreasing. B The elevator is moving up at a constant speed. C None of the answer choices are correct. D The elevator is moving down, and the speed is increasing. E The elevator is moving up, and the speed is decreasing