Abranch of christians which protested against the estabilished church.

First of all it is necessary to contextualize the established church.

At the time of Jesus  the " church" was the sanhedrin which were waiting a king and their cultural beliefs were more religious that other thing.

If this the context the people that didn't follow their ( Sanhedrin) rules were considered as protestants.

But after Jesus time the any denomination which protest against the established. Originally the established church was the catholic church.

The protestant movement ( Reform around 1500) is a big branch of christians which protested against the established chuch.

jim crow law, in u.s. history, any of the laws in which racial was enforced, in the south between the finish of reconstruction in 1877 and the start of the social liberties development during the 1950s.

jim crow was the name of a minstrel routine( jump jim crow) performed starting in 1828 by its creator, thomas dartmouth ("daddy") rice, and by numerous imitators, including on-screen character joseph jefferson.

the term came to be a defamatory sobriquet for african americans and an assignment for their segregated life. the segregation rule was stretched out to parks, graveyards, theaters, and eateries with an end goal to keep any contact among blacks and whites as equivalents.

it was classified on neighborhood and state levels and most broadly with the "separate yet equivalent" choice of the u.s. preeminent court in plessy v. ferguson (1896).