Answer this asap, i've already asked this hours ago and no one answered. i'll give you brainliest, the 20 points and a .

how did the policies of south carolina's political leadership establish a system of racial segregation?
a: south carolina's laws limited the work african americans could do, requiring them to obtain a license to do any work besides farm labor.
b: students in south carolina's schools were segregated by classroom within schools according to laws enacted during the time period.
c: as written in official policies of the time period, african american marriages were not legally recognized in south carolina.
d: african americans in south carolina were restricted in the amount of land they could legally purchase according to policies put in place.