Answer:
True
Explanation:
B. local government workers.
C. coal miners.
D. maintenance electricians.
ANSWER: b) Marginal revenue
EXPLANATION: Marginal Revenue is the revenue gained by producing one additional unit of a product or service. It is also said as the revenue generated by the last unit of product or service that the firm has sold. Whereas Marginal Cost is the cost of producing one additional unit of product or service by the firm. So, to figure out price and quantity it needs to match both the Marginal Cost and Marginal Revenue.