The basic change in the life of afro-americans happend in US army in 1952. At taht year integration between "black" and "white" divisions in US army was completed.
The first half of the 20th century was a time of important change for African-Americans. Their dance, music, literature, and other arts also started to flourish.
The African American experience underwent an important change in the mid-20th century, with the passing of the Civil Rights Act of 1964 and the Voting Rights Act of 1965. These laws made it illegal to discriminate against African Americans in employment, education, and other areas. This marked a major turning point in the African-American experience, as it gave African Americans greater access to opportunities and rights that had previously been denied to them.
In the 17th and 18th centuries, some blacks gained their freedom, acquired property, and gained access to American society. Many moved to the North, where slavery, although still legal, was less of a presence.
African-Americans have experienced important changes throughout history, including the abolition of slavery, the civil rights movement, and the election of the first Black president. The timing and significance of these changes vary and can be subject to interpretation..