During the 21st century, one of the major economic problems in Greece has been: A. extremely high tax rates
B. high levels of unemployment
C. a dependence of colonies for natural resources
D. a refusal to trade with other countries

Which are components pf a political party? why do we need political parties give reason.

Which of the following situations best demonstrates the principle of separation of powers in the u.s. government? a. the president can veto laws passed by the legislature. b. the courts must approve constitutional amendments. c. states create their own educational policies. d. members of the legislature are elected by voters.

This graph shows the marginal cost of producing each additional pair of running shoe inserts .whoih pair of shoes had a marginal cost of $3.00?