What internal and external factors in the mexican revolution
contributed to change in various stages after the 1900

it is that they were immigrants

Explanation:

i learned that in 5th grade

the answer is b: the religion they practice.

here's why:

there were many different native american tribes and those with similar characteristics formed a main tribe or nation. each had its own language, religion and customs.

the space race was a battle to make advanced technology to get to the moon and to get a better understanding of space.