North Vietnam (aka communist Vietnam) gaining control of the government, and caused American troops to leave Vietnam
Answer: women gaining the right to vote
Explanation:
British support for a Jewish "national home" in Palestine
creating the Environmental Protection Agency, and cutting government spending.
Answer:
disease
Explanation:
They had never experienced smallpox, measles or flu before, and the viruses tore through the continent, killing an estimated 90% of Native Americans.