Which statement illustrates the system of checks and balances at work? A. The president sends American troops on a peacekeeping mission to Europe.
B. Congress passes a law regulating the sale of handguns.
C. The Senate refuses to approve the president’s choice for a Supreme Court justice.
D. The governor of New York discusses policy with the president.

Why would nations in latin america be part of a mostly arab cartel group known as opec? a) latin america refused to do business with countries that were not part of opec. eliminate b) natural resources such as oil are a major economic development for some latin american countries. c) latin america has a long history of distrust of the united states and fears a take-over of oil fields. d) latin american nations such as venezuela needed in getting natural resources to other parts of the world. 15