Why was literacy for slaves threat to slave owners

The white Americans didn't want the slaves to learn how to read and write because if they did the slaves would've read the bible and knew that it was about them.

They would've known that Africa was the motherland and that they were the first people on earth and that they were worth more than the white Americans told them.  The white Americans wanted to control the slaves and keep them in fear of them that's why they beat them every time they caught a slave trying to read it. Even when the slave pastors would try to have church the white Americans would tell them what to preach and if they didn't do as they said the white Americans would beat them or even kill them.

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).

no statements but ok.

the statement that best describes the idea of manifest destiny that was used in the 19th century would be that "it was fate that the united states would continue to  expand westward," since people thought the us was "destined" to do so.