Either later A or either later D? Sorry really don't know? But I know it is not B and C.
Yeah It's A. There is a lot of stuff about why this is so important on the internet so if your doing an assignment you should really look at why this is the answer, otherwise you might be asked to describe the impact of paper and why it was so important and only have "China made it" XD.
Answer:
B
The North Atlantic Treaty Organization was created in 1949 by the United States, Canada, and several Western European nations to provide collective security against the Soviet Union. NATO was the first peacetime military alliance the United States entered into outside of the Western Hemisphere
A- Shays’s Rebellion exposed the weakness of the government under the Articles of Confederation and led many—including George Washington—to call for strengthening the federal government in order to put down future uprisings.
What case are you referring to?