Game theory would classify a cartel under the topic of

The opportunity cost of attending a college basketball game tonight would increase if: a. Your friend offers to pay you more for your ticket, because he really wants to go

b. Your favorite player on the teams is injured and will not play tonight. c. Your economics TA decides to offer a review session, for which attendance will count 10% of your course grade, at the same time as the game d. Either a. or c. occurs

The United States is best known as a

A) pure market system. B) dictatorship. C) command and control system. D) mixed economic system.