What causes cultural changes in the black community during the 1920

The Harlem Renaissance grew out of the changes that had taken place in the African-American community since the abolition of slavery, as the expansion of communities in the North. These accelerated as a consequence of World War I and the great social and cultural changes in early 20th-century United States.

c. mass = force / accellaration

step-by-step explanation:

answer; (d) i believe that the correct answer is americans finally ran out of ammunition;