Around 200 AD was the start of the collapse of the roman empire , it finally fell in 476 AD
NATO or the North Atlantic Treaty Organization is a military alliance formed in 1949 as a mutual defense treaty of its member countries against external attacks. It was initially formed to counter the military capabilities of the USSR. It currently has 28 member countries from North America and Europe.
The Warsaw Pact was the Soviet Union's response to NATO, and was formed in 1955. It is also a mutual defense agreement among 8 member countries in the Soviet Union and Central and Eastern Europe.
It declared that Texas was a free and independent state, subject only to the Constitution of the United States, that all free men have equal rights, and that the writ of habeas corpus could not be suspended or unduly delayed. It has our bill of rights.
Answer:
the immigrants were in search of jobs and during the industrial revolution mass production began which meant workers didn't need to have skills therefore they could underpay workers and just replace those who complained because there were plenty of people in search of jobs
