Answer:
- 21. In 1962 the Soviet Union began to secretly install missiles in Cuba to launch attacks on U.S. cities. The confrontation that followed, known as the Cuban missile crisis, brought the two superpowers to the brink of war before an agreement was reached to withdraw the missiles.
- 23. Isolationism or non-interventionism was a tradition in America’s foreign policy for its first two centuries.
- 24. was afraid that communism would spread to South Vietnam. It decided to send money, supplies and military advisers to help the South Vietnamese Government.
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Answer:
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Explanation:
In the event, the battle was won by the Royal Air Force (RAF) Fighter Command, whose victory not only blocked the possibility of invasion but also created the conditions for Great Britain's survival, for the extension of the war, and for the eventual defeat of Nazi Germany.
The Indian Removal Act was signed into law by President Andrew Jackson on May 28, 1830, authorizing the president to grant unsettled lands west of the Mississippi in exchange for Indian lands within existing state borders. A few tribes went peacefully, but many resisted the relocation policy.