Attitudes toward the institution of slavery in the united states contrasted greatly during the period of 1830-1860. explain the differences in these attitudes and analyze their causes.

The principal formal challenges against subjection in the states of North America were heard in the late seventeenth century, while the framework was flourishing along the landmass' eastern seaboard. In 1688, a modest bunch of German Quakers in Germantown, Pennsylvania, distributed an appeal to denouncing the exchanging and owning of dark slaves. They described subjugation as unlawful hijacking and guarded the grabbed Africans' entitlement to furnished resistance. They stated further that bondage was in opposition to the brilliant administer of regarding others as one would wish to be dealt with. In 1693, another Pennsylvania Quaker named George Keith (1639-1716) distributed an appeal to his co-religionists asking them to wash down themselves of the wrongdoing of slave holding. In making these contentions, Quakers in Pennsylvania reverberated their kindred individuals from the Society of Friends in England and the Caribbean.

Sir thomas more, venerated in the catholic church as saint thomas more, was an english lawyer, social philosopher, author, statesman, and noted renaissance humanist. he was also a councillor to henry viii, and lord high chancellor of england from october 1529 to 16 may 1532. i found this information on wikipedia