What was Ivan Pavlov originally studying when he stumbled on the principles of classical conditioning?

A) digestion in dogs
B) the Bobo doll
C) pigeons in a box
D) mice in a maze

Ivan Pavlov

A Russian physiologist known for his work in classical conditioning, particularly for his experiments with dogs, which led to the concept of the conditioned reflex.

Digestion

The biological process of breaking down food into smaller components that can be absorbed into the bloodstream.

Dogs

Domesticated carnivorous mammals that are widely kept as pets or for work such as hunting, herding, and providing assistance.