Technician a Says That the Throttle Valve Is Controlled by a Cable

Multiple Choice

Technician A says that the throttle valve is controlled by a cable or linkage hooked to the engine throttle linkage. Technician B says that a misadjusted throttle valve cable can prevent wide-open throttle (WOT) on an engine. Who is correct?

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