The correct response is:
The clauses included in the Fourteenth Amendment were not enforced or interpreted consistently by the Supreme Court.
This is often cited as a reason for the perceived ineffectiveness of the Fourteenth Amendment in guaranteeing equal protection and rights for all, particularly for African Americans, in the years following its ratification. The inconsistent interpretation and enforcement of its clauses by the Supreme Court limited its impact on civil rights during the Reconstruction era and beyond.