Answer:
Nullification, in United States constitutional history, is a legal theory that helps to nullify, or invalidate, any federal laws which that state has deemed unconstitutional with respect to the United States Constitution.
All are true because Russia needs Crimea and Africa is so messed up because of the boundaries and opium war forced China into accepting European trade terms
I tend to visualize everything in my head, if I can't get a clear picture in my head I have a hard time understanding what I'm trying to learn.
Answer:
European monarchs and merchants wanted to break the hold that Muslims and Italians had on trade.
Explanation: