Answer:
D) it included too many people to be affective
Explanation:
hope it helps I got it correct on my test
The most widely accepted theory is that the Americans (well, at the time still Asians) arrived from Northern Asia to America through the Bering Strait during the Ice Age, when the Strait was either frozen or very shallow (so they could use very primitive boats and do island-hoping).
That is true hope this helps
The break down of traditional boundaries in the face of increasingly global financial and cultural trends.