You Love Ice Cream Cones and Usually Stop Each Afternoon

Multiple Choice

You love ice cream cones and usually stop each afternoon by the college snack shop for a cone on the way back to the dorm. However, for the last week, the snack shop has not had any ice cream. If you stop going to this snack shop, it is due to:

A) negative reinforcement.
B) positive punishment.
C) extinction.
D) insight learning.