Which part of the columbian exchange resulted in the deaths of millions of native americans?

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.

Many young people traveled by train out of the midwest in search of new opportunities during the 1930s. what term is used to describe their actions

According to the article, what did plato and aristotle have in common?