You Need to Buy a Gift for a Young Cousin's

Multiple Choice

You need to buy a gift for a young cousin's birthday. You go to the mall and see a girl wearing a Hello Kitty T-shirt. You remember there is a store in the mall with a lot of Hello Kitty merchandise so you go there and buy a little backpack. When you give it to your cousin, she is very excited. In terms of behavioral learning, seeing the girl with the Hello Kitty shirt was a

A) drive.
B) reinforcement.
C) cue.
D) response.
E) prompt.