What is the difference between a heretic and heresy?

heresy is (religion) a doctrine held by a member of a religion at variance with established religious beliefs, especially dissension from roman catholic dogma while heretic is someone who, in the opinion of others, believes contrary to the fundamental tenets of a religion he claims to belong to.

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).

popular sovereignty   influenced the declaration of independence because the colonists wanted to have freedom to do they wanted so they put into writing