Salisbury Mistake -- Quiz Quilt 20 Puzzle

Category Questions:

History & Government	Which U.S. President helped popularize the Izod alligator shirt?
Math & Science	What English chemist discovered nitrous oxide in 1772?
Sports & Games	Who was the only female tennis player to win each of the Grand Slam tournaments at least four times?
Literature & Arts	What American author wrote, "Go often to the house of thy friend, for weeds choke the unused path"?
Geography & Nature	What Canadian city is known as Cowtown?
Entertainment & Food	What is the main Pokemon monster, which looks like a flying, yellow marshmallow with black eyes?