What was the effect of plessy v. ferguson in the united states?

the segregation of whites and blacks was upheld by the supreme court.

it resulted in the integration of the armed forces and industries in the south.

southern politicians passed jim crow laws upholding segregation.

it led to the civil rights act, which required equal accommodations.

Me! these questions are based on american people in the south essential questions: question 1: for what reasons will one group of people exploit another?focus questions: question 1: what influenced the development of the south more: geography, economy, or slavery?question 2: what were the economic, political and social arguments for and againsts slavery in the first half of the 19th century.