What happened to African American civil rights after Reconstruction?

-African Americans were prevented from voting, and segregation laws were
passed.
-African Americans were forced to use legal maneuvers to ensure their rights were protected.
-Few African Americans faced discrimination.

It would be African Americans were prevented from voting, and segregation laws were passed.

Explanation: yes although African Americans were free the whites still did not want them to vote. if this helped cool, glad :)

option d is correct. corroborated sources of historical evidence   is necessary to validate a claim about an event in history.

historians tend to use written sources, but audio and visual materials as well as artifacts are important objects that supply information to modern historians.

historical sources are usually divided into two categories: primary and secondary sources. depending on the historian's intent, some sources shift their designation. determining what type of sources toimplement, and the level of credibility and reliability of those sources, is a significant step in critical thinking for the historian.

explanation: