What was the main issue of the plessy vs fergonson and what did the court rule?

i think the answer is a and i hope this ; ))

when people started to question traditional christian beliefs, they became criminals in the eyes of the church: they were accused of heresy and then, executed. the church held unbelievable power and anyone who tried to defy it or its beliefs, was demonized and persecuted.

mark brainliest and have a stunning day!