Answer:
The transatlantic slave trade began during the 15th century when Portugal, and subsequently other European kingdoms, were finally able to expand overseas and reach Africa. The Portuguese first began to kidnap people from the west coast of Africa and to take those they enslaved back to Europe.
- quoted from the BBC History: Africa and the Transatlantic slave trade
Answer:
Lewis and Clark's team mapped uncharted land, rivers, and mountains. They brought back journals filled with details about Native American tribes and scientific notes about plants and animals they'd never seen before. ... Many Americans did more than dream. The great westward expansion was about to begin.
D: Djenn'e-Djeno. Songhai collapsed, Mali fell to Songhai, and Ghana fell centuries earlier than Morocco's existance.
C. Believed immigrants from certain places of origin could not absorb American values.