To what extent were the civil rights of African Americans protected during the decades following Reconstruction?

Attempts to protect the civil rights of African Americans after Reconstruction were largely unsuccessful for decades

Explanation:

The reconstruction era began in the confederate states when the American Civil war ended in 1865. The African American were mostly found in Mississippi and South Carolina and there population were said to have equaled that of the whites who inhabited Louisiana. In fear of white black domination, the whites fought against the exercise of political power by freedmen which was the objective of the Fifteenth Amendment to the United States Constitution.

william marbury filed suit against secretary of state james madison because madison refused to deliver the justice of the peace commission former president john adams awarded marbury under the organic act of 1801.

i'd assume india mainly because of how isolated japan was.   plus it is a whole china away.