In Robert Rescorla's Experiment,how Did the Dogs Exposed to Contingency

Multiple Choice

In Robert Rescorla's experiment,how did the dogs exposed to contingency training behave?

A) They jumped more frequently in the presence of the tone than the dogs in the contiguous condition.
B) They jumped less frequently in the presence of the tone than the dogs in the contiguous condition.
C) They jumped in the presence of the tone at similar levels to the dogs in the contiguous condition.
D) They were more traumatized by the shock of the tone than were the dogs in the contiguous condition.