Answer:
The entry of the United States into World War II caused vast changes in virtually every aspect of American life. Millions of men and women entered military service and saw parts of the world they would likely never have seen otherwise. The labor demands of war industries caused millions more Americans to move--largely to the Atlantic, Pacific, and Gulf coasts where most defense plants located. When World War II ended, the United States was in better economic condition than any other country in the world. Even the 300,000 combat deaths suffered by Americans paled in comparison to any other major belligerent.
Area A thank you mark as braly
The Boston Tea Party was an event that changed American history. It was one of the key moments when Americans really started to rebel against England. They were standing up against the British for taxing them on things such as stamps, paper, and of course tea. They showed their rebellion by dumping the tea in the water on that night.<span />
I'm not positive but i would say B
Answer:
making accusations of treason without evidence
Explanation:
McCarthyism (named after US Senator Joseph McCarthy) was the practice of making accusations of treason without having the evidence to support it. This period was known as The Red Scare and lasted from the late 1940's through the 1950s.