<span>The Treaty on the Non-Proliferation of Nuclear Weapons, also Nuclear Non-Proliferation Treaty (NPT or NNPT) is a treaty to limit the spread (proliferation) of nuclear weapons. Currently, there are 189 states party to the treaty. Some include: The United States, Russia, The United Kingdom, France, and China.</span>
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State governors were using troops to prevent desegregation. ... School segregation was unconstitutional.
Explanation:
I think it’s c, but i’m not sure. hope this helps