While Conducting Research on Dog's Salivary Glands and Digestion, Pavlov

Multiple Choice

While conducting research on dog's salivary glands and digestion, Pavlov found that after numerous trials dogs _____________.

A) salivated after food was presented to them
B) salivated before food was presented to them
C) associated salivating with being placed in the apparatus
D) salivated only when the food was hard but not when the food was soft