Ow did the abolition of slavery contribute to racial thinking?

This essay require the writer to think critically about the debates regarding the abolition of slavery and how that abolition have contributed to racial thinking. in this essay arguement will be raised for and against slavery. what does race play in the abolition of slavery . also think how religion was uesd in the abolition of slavery. also discuss how racial scientist think about race and the abolition of slavery. this also require that the writer use at least two of the recommeded text and also look at staurt hall on racila thinking.