Which statement correctly describes the effect of the final drive ratio on vehicle performance?

Which statement correctly describes the effect of the final drive ratio on vehicle performance?

• A. A higher final drive ratio increases torque at the wheels and lowers engine RPM at a given road speed.
• B. A higher final drive ratio increases top speed but reduces torque.
• C. A lower final drive ratio reduces engine torque but increases fuel efficiency.
• D. The final drive ratio has no effect on acceleration.

Answer: (A)