All of the following promoted segregation and denied blacks their civil rights in the period following the civil war except? a. jim crow laws b. sharecropping c. poll taxes d. literacy tests

The correct answer is B)Sharecropping

Jim Crow laws were laws implemented in many Southern states that allowed for segregated facilities such as parks, restauraunts, movie theaters, etc.

Poll taxes were a price an individual had to pay in order to vote. This negatively impacted African-Americans, as many of them did not have currency after slavery ended.

Literacy tests were exams that an individual would have to take in order to vote. These tests were aimed at African-Americans, as many of them had no formal schooling experience during the era of Reconstruction.

This shows that sharecropping can be the only correct answer.

treaties

explanation:

these civilizations were located around fertile rivers, where they could produce an abundance of crops