<span>A basic assumption of economics is rational self-interest.
Answer: B</span>
Answer:
Puerto Rico is a territory.
Answer:
Reinforcer
Punishment.
Explanation:
Operating conditioning is a learning method that was developed by one of the most influential psychologist B.F Skinner, and it works through rewards and punishments for changing behavioral patterns. According to this theory, while a behavior followed by reinforcement strengthens the preceding actions, actions resulting in punishment will weaken and are less likely to occur again in the future.