C. The Harlem Renaissance took place in the African American dominated suburb of New York called Harlem and was a blossom of African American culture and the arts.
D. The house and the senate.
Answer:
In mid-1920 the American economy began to contract and the 1920-1921 The most important of these industrial unions was the United Mine Workers.
Answer:
The League of Nations was established at the end of World War I as an international peacekeeping organization. Although US President Woodrow Wilson was an enthusiastic proponent of the League, the United States did not officially join the League of Nations due to opposition from isolationists in Congress.
Explanation: