Questions: David Walker was a free black man born in North Carolina who moved to Boston, where he became a successful business man and published The Appeal ... in 1829. In the pamphlet, Walker advocated: ending slavery gradually, through compensation to owners. the immediate abolition of slavery. the migration of slaves out of the Deep South and into the Upper South, where conditions were more humane. the reopening of the slave trade, which, he argued, would increase the number of Africans in America and ultimately weaken slavery.

The answer is the immediate abolition of slavery.

David Walker did not advocate for a gradual end to slavery with compensation to owners. This approach was more aligned with the views of some other abolitionists who believed in a more incremental approach to ending slavery.

David Walker was a staunch advocate for the immediate abolition of slavery. In his pamphlet "Appeal to the Coloured Citizens of the World," published in 1829, he called for the urgent and uncompromising end to slavery. He believed that slavery was a moral abomination and that immediate action was necessary to end the suffering of enslaved people.

Walker did not support the idea of relocating slaves within the United States. His focus was on the complete and immediate abolition of slavery rather than moving enslaved people to different regions.

This option is incorrect as well. Walker was vehemently opposed to the institution of slavery and would not have supported the reopening of the slave trade. His writings were aimed at ending slavery, not perpetuating it through increased importation of enslaved Africans.