Answer:
the answer is correct the one you choose
Explanation:
I think 10 is the right answer
when the americans arrived they just took over their land then germ warfare took place
I don't think it is possible to overstate how significant those ideas were.
That was the time in which the absolutist governments of Europe began to fall, being replaced with Constitutional Monarchies or other representative governments. This led to upheaval in much of Europe as the "old guard" of nations faced revolutions or wars with nations (like France) that wanted to change their own political orders as well.