If an Automatic Transmission Only Had a Governor, and No

Multiple Choice

If an automatic transmission only had a governor, and no throttle valve or vacuum modulator, what is the shift most lilely to be like?

A) No difference since the throttle valve and vacuum modulator valve don't affect shift timing.
B) The transmission would shift later with greater engine load.
C) The transmission would shift earlier with greater engine load.
D) It would shift at the same point no matter what the engine load is.