Ben has to type a long letter to his friend. What is the correct keying technique that Ben should use? To prevent strain and key correctly, Ben should
his fingers gently over the keys with his wrist in a flat position.

Technician a says that with self-adjusting clutch systems, the release bearing constantly rotates. technician b says that the ball bearing portion of the release bearing should be lubricated with high-temperature grease during routine maintenance. which technician is correct?