I believe the answer is: D. <span> Skinner; operant
According to skinner, operant conditioning refers to the attempt to make a subject to display desired beahvior by using rewards and punishment.
In the scenario above, completing the homework is the desired behavior and letting her choose the movie is the reward.</span>
So every government can have a set of rules in their area without having conflict.
“Idk but best of luck finding your answer”
A free enterprise system has 5 main and very important attributes. These attributes are: Optional trading, competition, personal property rights, economic freedom, and profit motive.