Question

technician a says that the engine cooling system controls the temperature inside the vehicle. technician b says that the engine cooling system regulates the engine temperature for efficiency. who is correct?

a. technician a
b. technician b
c. both technician a and technician b
d. neither technician a nor technician b

Explanation:

The engine - cooling system regulates engine temperature for efficiency, not vehicle - interior temperature.

Answer:

B. Technician B