Answer:
I think it was all of them above?
Explanation:
Answer:
C) More people moved to the city in order to work in factories
Explanation:
Krbduekdbsurorbdys answer is b
The themes that played a major role in changing the world between 1450 and 1750 was that plants were being spread together with animals and diseases between the Americas and the rest of the world; mainly Europe. Especially famous are cases where European contact wiped out whole villages and tribes of native American people because they were unable to cope with the bacteria and viruses.