Ivan Pavlov First Discovered Conditioning When He

Multiple Choice

Ivan Pavlov first discovered conditioning when he:

A) found that intense heat is perceived when both the warm and cold receptors in the skin are stimulated.
B) realized that he could not remember nonsense syllables for extended periods of time.
C) recognized that his dogs salivated when they simply saw food being brought to them.
D) saw that people learn the most important aspects of their behavior from other people.