Lori Wants to Decrease the Amount of Pop That She

Multiple Choice

Lori wants to decrease the amount of pop that she drinks,and she arranges a contingency for meeting her goal.If she drinks more than two cans of pop during the day,she cannot watch television in the evening.What type of contingency has Lori arranged?​

A) ​positive reinforcement
B) ​negative reinforcement
C) ​positive punishment
D) ​negative punishment