Cause h<span>umans are unique and different from each other.</span>
Answer:
B. arrive in Asia; arrive in the Americas
Explanation:
The Homo Sapiens has started off in Africa. As the numbers were increasing, climate was changing, and the resources were becoming less and less, the species started to migrate out if its cradle. The migration was going from Africa to the Middle East initially, as well as in Europe through Gibraltar.
Gradually, the Homo Sapiens managed to take over the territory of the Neanderthals, and it started to spread out more and more across Eurasia. The migrations didn't stopped there though, but the humans continued through the islands of Southeast Asia and eventually reached Australia, later continuing in the Pacific Islands.
Part of the populations that lived in Eastern and central Siberia started migrated in few waves through the Bering Strait in North America, moving south and reaching Central and South America.
After the World War II and all of the terrors witnessed through it on ethnic and racial basis, the international community was determined that something like that should never happen again, and that all humans are equal and deserve the same rights.
That benefited the African American population in the United States a lot, as they now had the basis and support with which they were able to push through to gain all of the rights they deserve, thus be equal with all of the rest. That led to the formation of multiple organizations for the rights of the African Americans, widespread propaganda, protests, and eventually it gave a positive result, with the African Americans gaining all of the rights they deserved, but also putting the racism aside in the American society.
