<em>The Harlem Renaissance grew out of <u>the changes that had taken place in the African-American community since the abolition of slavery,</u> 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.</em>
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.
