<span>A. Integration was much slower in the North than in the South.</span>
The fear of nuclear technology changed the lives of Americans because it makes them be more cautious in different matters like constructing a basement on their homes prepared to support a nuclear bomb or attack. Or train how to react in case that a nuclear attack comes, not only physically but psychologically. It makes the scientists study and learn how to cure or treat several effects of nuclear attacks or accidents on people. It makes the whole society get prepared as much as they can in order not only to prevent an accident but also to treat an react as better as they can after one event like this.
Answer:
The Anti Federalists opposed ratifying the Constitution because they believed it gave too much power to the federal government.
Christopher Columbus is the explorer who is credited for discovering America. Of course, there were already people living in America at the time who we call Native Americans. There even was a European, Leif Ericsson, who had been to the Americas before. However, it was Columbus' voyage that started the exploration and colonization of the Americas.