3. Jessica has just purchased a new computer and is trying to learn how to use the modem to access the Internet. She asks her friend Jill to show her how to do it.

Jill performs a complicated series of clicks and keystrokes, and Jessica watches closely. If Jessica then connects to the Internet on her own using the same actions as Jill, Jessica’s behavior is best described as an example of (true imitation /

stimulus enhancement) .