Their diet changed as a result of new types of food and plants. Moving to a new area had a different diet, specific to that region that they had to adapt to.
Are there any answer choices?
D. It seems like the most reasonable answer. And there were also trading routes established during those times.
Answer:
(b)
Explanation:
if there was a picture or something, that wouldve been helpful but i think b is the answer ^^