Which colonial regions economy was largely based on the transportation of slaves from africa to the british colonies? a. rhode island. b. new jersey. c. pennsylvania. d. south carolina

The answer is metaphase

It should be at the center of any map going vertically: the prime meridian, as it passes through greenwich,  england, is considered 0 degrees longitude

Ghana, first of the great medieval trading empires of western africa (fl. 7th–13th century). it was situated between the sahara and the headwaters of the sénégal and niger rivers, in an area that now comprises southeastern mauritania and part of mali.