How did Jim Crow function as a mechanism of racialized social control?

Throughout its history, the United States has been structured by a racial caste system. From slavery to Jim Crow to mass incarceration, these forms of racialized social control reinvented themselves to meet the needs of the dominant social class according to the constraints of each era.

"a government in which power is divided between state and national levels". federalism is a system of government in which entities such and state and province, share power with the national government.

regarding the law, the 15th amendment was specifically designed thinking in the rights of black free men.

even though ratified on february 3, 1870, the promise of the 15th amendment would not be fully applied for a long time.poll taxes and literacy tests would allow southern states disenfranchise african americans. only in 1965 the voting rights for african americans would be actually able to vote in the south.

in 1965, president johnson signed the voting rights act, which aimed to overcome legal barriers that prevented african americans from voting as it was guaranteed by the 15th amendment to the u.s. constitution.