Answer:
Du Bois certainly is an important thinker, but a poet? Yes, a poet. The paraphrase 'late land of slavery' is from a poem.
Answer:
u did wrong now say sorry
Explanation:
If you look at a dictionary to substantiate is to support an opinion or claim with proof or evidence. So a Substantiated opinion is an opinion that is backed up with proof.
Hope this helps :)
Wait but what are the questions