The mask used in 'Scream' films is based on what painting?

The Scream

Who is the heroine in Disney's "The Hunchback of Notre Dame"? What London neighborhood inspired a track title on 'Lover' album? In boxing, how many rounds are there in a typical championship fight? What is the chemical symbol for mercury? What was the first major canal built in the U.S. to connect western waterways to the East Coast?