An early traveler to China was B. Marco Polo
13.
The Articles Of Confederation was ratified once all thirteen states approved of it in March 1, 1781.
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It is all of them. It does its best to stay out of armed conflicts. Once in however it is formidable foe. America did not formally enter WWII until Pearl Harbor.
One of the main thoughts America has is Human Rights but there are qualifications to that. Little was done about Rwanda, whereas the Middle East uses that argument all the time.
Ditto D.
Answer A
Answer:
A is the correct answer
Explain:
You can easily rule out D because there are still conflicts to this day. Now you have it easier to get the right answer. WW2 was the first truly modern war, in the civil war and evem WW1 they still waited to see the whites of peoples eyes before they fired. And the majority of the battles were actually fought in the north.