technician a says that one function of oil is to clean. technician b says that one function of oil is to…

technician a says that one function of oil is to clean. technician b says that one function of oil is to cushion. who is correct?\n\na. technician a\nb. technician b\nc. both technician a and technician b\nd. neither technician a nor technician b
Answer
Brief Explanations:
One of the functions of oil is to clean by carrying contaminants away from moving parts. It also acts as a cushion by reducing friction and absorbing shock between moving components. So both technicians are correct.
Answer:
C. Both Technician A and Technician B