Define within a country, differences in language can make it harder to the country. a. establish b. divide c. understand d. unify

Which of the following contributed most to making the items listed in the box

Music the height of a wave or the amount of the wave carries is the amplitude. a.air b.nodes c.speed d.energy

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