Copernicus said that it was the Sun that was the center of the Solar System, not Earth
Answer:
Since its beginning, America has been known as the land of opportunity. Millions of immigrants left their own homes to find something in our country not readily available in their own: an opportunity to succeed. A large part of that success is defined by having a job
Explanation:
the helping hand of jackle
The answer is "The state of Pennsylvania oversees the inner workings of the Electoral College."
The Truman Doctrine was an American foreign policy that wanted to counter Soviet Geopolitical expansion during the Cold War