Answer: Option B
Explanation: In simple words, positive reinforcement means motivating someone to perform a job more efficiently and frequently by offering them some reward for doing so. While punishment refers to penalizing someone for any offense.
In the given case, James has been offering the incentives to his employees but have also made a clause to withhold them in case of unprofessional behavior.
Thus, from the above we can conclude that the correct option is B .
When the retailer decides to switch store locations due to loss of a lease on the first store location.
Answer: Four pies.
Explanation:
Marginal cost is the additional cost of producing one extra unit of a good or service.
From this graph we see the marginal cost rise when the first pie is produced and then it subsequently decreases as the second and third pie is produced which is where it reaches its lowest point.
From the fourth pie, the marginal cost begins to rise again which means the marginal cost begins to increase when the producer makes four pies.