What is the most important part of the representative democracy/10648191/16971270? utm_source=registration

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.

How was apartheid practiced in south africa

Dalton developed the first model of the atom that showed the structure of the inside of an atom