What greek invention that aided naval travel did the muslims inprove

The decision states that legislation cannot overcome social prejudice. can it reinforce social prejudice? how?

Why do you think kush in nubia is not as well-known as egypt? ( me with my exit ticket)

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