If a player has a strategy where one course of action under-performs all others no matter what other players do, that strategy is

In a competitive market, the demand curve shows the ________ received by consumers and the supply curve shows the ________

A) utility; average cost. B) marginal benefit; marginal cost C) economic surplus; opportunity cost D) net benefit; net cost

For the law of supply, what does “Qs” stand for?

a. quantity surplus b. quantity supplied c. quality surplus d. quality supplied