ASE-Style Multiple Choice While Having a Discussion, Technician a Says

ASE-Style Multiple Choice While having a discussion, Technician A says that sheet metal lowering means to work a dent outward or away from the body. Technician B says that sheet metal lowering means to work a high spot or bump down or into the body. Who is correct?

A) A only
B) B only
C) Both A and B
D) Neither A nor B