A New Donut Shop Just Opened Up near Campus and Lucius

Multiple Choice

A new donut shop just opened up near campus and Lucius, who very much likes donuts, wants to try it, but he is somewhat put off by their bags and boxes, which have a neon-colored, tie-dyed pattern. He gets a small box of donuts anyway, and they are absolutely wonderful, so he picks more up every few days. Now, when Lucius sees the neon tie-dyed pattern, he actually salivates. Which term correctly describes his current response to the tie-dyed pattern?

A) secondary response
B) conditioned response
C) neutral reaction
D) operant response