Match each nation to its defining characteristic

Prior to the presence of europeans on the continent, the slave trade in africa a) did not exist in any form. b) was limited to internal trade only. c) included the trans-saharan and indian ocean slave trade. d) was rarely needed due to the lack of an agricultural economy.

Did north or south korea forces advance further into the other’s territory?

Atsar was a russian leader in early 1900 who was similar to a?