Zachary's Dog Buddy,like Many Dogs,enjoys Chasing the Little Red Spot

Multiple Choice

Zachary's dog Buddy,like many dogs,enjoys chasing the little red spot of light from a laser pointer when Zachary moves the light around the carpet.Zachary's new puppy Zoe observed Buddy chasing the light,which drew her attention to the light,and she began chasing it just like Buddy did.This is an example of:

A) observational conditioning.
B) stimulus enhancement.
C) social conformity.
D) contagion.