Answer:
In 1865 at the close of the war, he declared that slavery being abolished, his career as an <em><u>abolitionist </u></em>was ended
Ominous i’m pretty sure or mysterious
The conclusion must restate the thesis -- which was stated in the introductory paragraph. Think of the introduction and the conclusion as the two slices of bread of a sandwich.
D. there were bc it makes sense idk