This is known as imperialism. I hope this helps!
The most significant contributing factor to the Steel Strike of 1919 in the US was the end of World War I, which left many of those workers who had unionized in federal unions with less opportunities for work then prior and during the war.
Gilded age is defined as the time between the Civil war captain America and world war z :\
Just kidding is the the time between the Civil War and World war 1 during which the US population and economy grew quickly.
Generally speaking, it would be "civil rights" that people gain as part of living under an organized government, although of course this depends greatly on the government in question.
Answer:
The Manhattan Project was the code name for the American-led effort to develop a functional atomic weapon during World War II.
Explanation:
I hope I helped
