Answer:several events took place during the civil war. Such as the first battle of fort Sumter witch took place on apr 12 1861, where president Abraham Lincoln announced plans to resupply the fort. On July 1 1863 a few years later after the battle of fort Sumter,the battle of Gettysburg happened.when the union victory that stopped confederate general Robert E, Lees second invasion of the north
Explanation:
15 000 veterans, many unemployed descended on Washington D.C. to demand immediate payment of their bonus. They proclaimed themselves the Bonus Expeditionary Force vut the public called them "The Bonus Army" . The veterans made the largest camp across the river from the Capital. Approximately 10 000 people lived in the shelters built from old lumber, packing bpxes, scraped tins and straw.
China had become communist in 1949 and communists were in control of North Vietnam. The USA was afraid that communism would spread to South Vietnam and then the rest of Asia. It decided to send money, supplies and military advisers to help the South Vietnamese Government.