Every Morning Tiffany Makes a List of What She Is

Multiple Choice

Every morning Tiffany makes a list of what she is going to do that day.She then performs the tasks in order of their appeal to her,doing the least appealing thing first and the most appealing thing last.Which term best characterizes Tiffany's approach?

A) successive approximations.
B) a schedule of reinforcement.
C) response deprivation.
D) biological constraint.