Answer:
D it reminded people that a nuclear war would be devastating for everyone
Explanation:
Slaves worked for free and had to do all hard labor that they were told to do.
The country that tried to stop the spread of Communism would be the United States. After World War II, the United States saw the threat that Communism posed on the world, so they adopted policies to prevent the spread of it. These policies were known as containment because they were trying to contain the spread of Communism. This fueled the fire in what would be known as the Cold War, which was a time of heightened aggression between the United States and the Soviet Union. I hope this helps :)
The Patriot Act allows police to install Internet pen registers without demonstrating probable cause that the suspect is engaged in a criminal activity. By revealing the URLs of Web sites visited by a suspect, a pen register is a much more powerful surveillance tool on the Internet than it is on a telephone network. Your answer would be, Letter Choice (A), By using electronic surveillance of suspected terrorists.
Hope that helps!!!!! :) (Answer: Letter Choice (A), By using electronic surveillance of suspected terrorists.).