Answer:
National governments are responsible for maintaining internal and external security and stability. Usually, that means they're responsible for establishing national laws and enforcing them. They also must raise and train a military and set international policy.
Answer:
Is the legal doctrines by the U.S constitution law, according to which racial segregation did not necessarily violate the Fourteenth Amendment to the United States Constitution, which guaranteed equal protection under the law to all people.
Answer: a) how the media influences how events are interpreted
Explanation: It can change how people feel about events, it can alter the importance of something.
