Technician a Checks for Worn or Broken Transmission Mounts by Prying

Multiple Choice

Technician A checks for worn or broken transmission mounts by prying on the transmission case with a pry bar while watching the mount. Technician B checks for worn or broken transmission mounts by running the engine at 1,500 rpm, with the transmission in drive and then in reverse , while he watches the torque reaction (movement) of the engine. Who is correct?

A) A only
B) B only
C) both A and B
D) neither A nor B