How did jim crow south function as a caste system. Give two specific examples

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Explanation:

im Crow laws were state and local laws that enforced racial segregation in the Southern United States Other areas in the United States were also affected by formal and informal policies of segregation, but many states outside the South had adopted laws, beginning in the late nineteenth century, that variously banned discrimination in public accommodations and voting.Southern laws were enacted in the late 19th and early 20th centuries by white Southern Democrat-dominated state legislatures to disenfranchise and remove political and economic gains made by black people during the Reconstruction period. Jim Crow laws were enforced until 1965

Explanation:

the  wilmot proviso  was designed to eliminate  slavery  within the  landacquired as a result of the mexican war (1846-48). fearing the addition of a pro-slave territory, pennsylvania congressman david  wilmot proposedhis amendment to the bill.