According to the Overjustification Effect,promising Children a Reward for an Activity

Multiple Choice

According to the overjustification effect,promising children a reward for an activity that they already enjoy doing intrinsically will:

A) cause them to enjoy the activity more than earlier.
B) lead them to enjoy the activity less than earlier.
C) increase the time and effort they put into the activity.
D) encourage them to do the activity on their own without any promise of future rewards.