What did Annabeth reveal to Percy?'

Annabeth tells him that he is half-human, half-god. "Your father isn't dead, Percy. He's one of the Olympians" (7.24). Annabeth tells Percy that her dad is a human – a professor of American History at West Point.

Explanation:

i believe the answer is perspective

mark twain, real name samuel langhorne clemens, was an american writer, humorist, entrepreneur, publisher, and lecturer. among his novels are the adventures of tom sawyer and its sequel, the adventures of huckleberry finn, the latter often called "the great american novel". wikipedia