The first major labor union was founded in 1866 by William Sylvis. It was called the National Labor Union (NLU).
It was the first national federation in the United States but it did not last. It dissolved in 1873. However, it paved the way for other labor unions and organizations.
Pennsylvania.
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The Nuclear Test-Ban Treaty signed by the United States, the Soviet Union, and Great Britain in 1963 stopped the testing of nuclear weapons in all <span>locations except "on land", since it was mainly to prevent this testing from taking place in space or the atmosphere. </span>
Answer:
The correct answer is Despite US efforts, South Vietnam could not prevent a takeover by North Vietnam on its own.
Explanation:
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