The American Troops had ruined finished German defenses, and opened a hold on the eastern flank of the German lines. Soon after the Germans began to retreat and this was the end of WW1. The Germans inflicted many casualties on the American troops, but by early November of 1918.
The Sherman Anti-Trust Act<span> was the first Federal </span>act<span> that outlawed monopolistic business practices. The </span>Sherman Antitrust Act<span> of 1890 was the first measure passed by the U.S. Congress to prohibit trusts.</span>
The Main goal was to drive the Europeans out of China and maintain Chinese influence from European power.
As the world has gotten more complex, the Federal government has undertaken efforts to take power away from the State governments and bring it to the Federal government for the purpose of centralized planning and to ensure that States are not abusing their power at the expense of minorities. They have done this by expanding commerce clause power (allow Congress to get involved in more than they once were) and by passing Civil Rights laws that let the Federal government get involved in state issues.
In recent memory, the States have utilized lobbying and lawsuits to push back against the Federal government. A number of States have filed lawsuits against the Federal government on issues like the Voting Rights Act and the Affordable Care Act.
For most of the 20th Century, this push has been led by Conservatives but since Donald Trump's election, liberal states are embracing the role of the State in a federalist system.
1st question: Travel accommodations for most immigrants to the United States were dirty crowded and unhealthy many died on the trip there from a disease.
2nd question: Probably, African Americans because what attracted people to the United States is that they could pursue and practice religion freely. The idea that Jews were different came later.
3rd question: What attracted most to the United States is religious persecution.
4th question: The first people to arrive to the United States were Europeans for religious persecution. So, the answer is European Protestants.