Answer:
B. Harry's special powers
Explanation:
He is referring to the fact that Harry is a wizard.
According to enlightenment era European writers, literatures role was to delight and to inform. The enlightenment was all about enjoying and understanding life and the arts and sciences.
The line you’re referring to I believe is from the poem, “Oh, Captain! My Captain!”
The lines refers to the fact that the North has won the Civil War (in the United States).