In Which of the Following Would the Acquisition of a Classically

Multiple Choice

In which of the following would the acquisition of a classically conditioned response be the fastest?

A) Hugh repeatedly rings a bell after he gives his dog a bone over multiple trials
B) Hugh rings a bell and then gives his dog a treat 30 minutes later over multiple trials.
C) Hugh makes his dog "play dead" and then gives him a treat if he has performed the behaviour.
D) Hugh makes two pieces of toast every morning for breakfast,and upon popping out of the toaster,he throws one of the pieces of toast to his dog.