Who has the final say about launching a nuclear strike?

According to thorstein veblen, a successful businessman would be most likely to demonstrate his worth to others by:

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

Which diagram provides an accurate example of how the government uses open market operations?