I will give my best shot. I think they justified their reason to conquer the Aztec and Inca Empires in the name of their religion, christianity
Answer:
According to the article the different type of minority groups are
Racial Groups
Ethnic Groups
Gender
Religion.
Explanation: Correct on EDG2020!
Push factors were ; few jobs, overpopulation, war, natural disasters. Pull factors were ; jobs, safety, better quality of life