Technician a Says That Camshafts Are Used to Convert Linear

Multiple Choice

Technician A says that camshafts are used to convert linear motion into rotary force. Technician B says that a valve rocker can be considered to be part of the valve train actuated by cam profile. Who is correct?

A) Technician A Only
B) Technician B Only
C) Both A and B
D) Neither A nor B