(Consider This) According to the Consider This box on catfish and art, which of the following airlines in 2007 agreed to pay $300 million in fines for fixing fuel surcharges on passenger tickets and cargo?

Which of the following statements is true?

A) In any game, the best response of a player is also her dominant strategy. B) The best response of a player is not always her dominant strategy. C) A prisoners' dilemma game is an example of a zero-sum game. D) A prisoners' dilemma game is an example of an extensive-form game.

The income tax levied during the Civil War (1861–65) was declared constitutional in Springer v U.S. (1881) because it was not a direct tax

Indicate whether the statement is true or false