Oh boy this one is quite the big request! I would urge you to read this essay by Luc Reychler, Religion and Conflict. He uses many great examples of how religion has divided Europe! http://www.gmu.edu/programs/icar/ijps/vol2_1/Reyschler.htm
I take debate. I take Lincoln-Douglas Debate in my school.
Answer:
Evading religious, racial, and political oppression
Explanation:
Evading religious, racial, and political oppression pushed many immigrants out of their homes.
Answer: B. Spain
Southwest states include Arizona, California, and there are Spanish Missions in California, so the correct answer is B. Spain. This is 100% right no doubt!
Hope this helps!