Answer: The event that triggered war came at Fort Sumter in Charleston Bay on April 12, 1861. Claiming this United States fort as their own, the Confederate army on that day opened fire on the federal garrison and forced it to lower the American flag in surrender.
Abolitionist wanted to end slavery so it should be the second option, hope that helps
Answer: After the Cold War, the Truman Doctrine was formed. This promised smaller countries to get help from the United States if they were battling with communism. Another result was that the Soviet Union dissolved in 15 countries that were independent.
Explanation:
Many people died in the Cold War and left several countries poor.
