The parents may feel that slavery is okay to a certain extent because there parents raised them that way and they May have grandparents that owned some "slaves." Now children's attitudes might be different because nowadays you encounter lots of nationalities and races in the USA and were starting to adapt and open up to them wanting to know more about what they do or why they do something different than you might do.
Writers of the Romantic period were concerned with C. describing the beauty of nature and how individuals interact with it.
It is wrong to assume that Romanticism has anything to do with love and romantic feelings only based on the name of this era. As a matter of fact, nature and individualism were far more important motifs than love.
D. Work on it over several days and rewrite it at least twice.