Which peak is California's highest point?

Which Colorado peak is named for an explorer who spotted it during an 1806 expedition? The Penguin Classics Deluxe edition of which Russian author's "War and Peace" runs 1,424 pages? Which volcano is Washington state's highest point? Colorado's Mount Elbert is the highest peak in which mountain chain? In 1991, at 15, Judit Polgar broke Bobby Fischer's record as the youngest person to earn which chess title? At 15 in 1989, Jack Staddon won the first of which contests sponsored by National Geographic? At about 15,200 feet, the Dufourspitze is the highest peak in which country? At 16 in 1785, which future first consul became head of his family and graduated from the Paris military academy?