Ernie pyle: select one: a. was a world war ii photographer. b. was killed covering the vietnam war. c. was an assistant to mathew brady who later became a photographer. d. wrote stories during world war ii that debunked the "glory" of war.

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.