The answer is A
An international organization founded as a result of the Treaty of Versailles, which ended the first World War. Proposed by Woodrow Wilson, its goals included disarmament, preventing war through collective security,
On May 17, 1954, U.S. Supreme Court Justice Earl Warren delivered the unanimous ruling in the landmark civil rights case Brown v. Board of Education of Topeka, Kansas. State-sanctioned segregation.
The term “nationalism” is generally used to describe two phenomena: (1) the attitude that the members of a nation have when they care about their national identity, and (2) the actions that the members of a nation take when seeking to achieve (or sustain) self-determination.