Essays by Hamilton, Madison and Jay defending the Constitution were published in book form in 1788 under what name?

What is 75% of 200 plus 200% of 75? Which 1991 operation drove Iraqi forces out of Kuwait? About 750,000 "friends in low places" joined which country star for a 1997 concert in New York's Central Park? The original Hass avocado tree died in 2002 at age 76 in La Habra Heights, in which state? 790,000-year-old flints from a site in Israel provide the oldest known evidence of early humans' control of what? Eight Americans were killed on April 24, 1980, in a failed attempt to rescue American hostages held in which city? Eight days after his March 4, 1933 inauguration, which president gave his first fireside chat? Eight days older than Wayne Gretzky, which Edmonton teammate of his was still playing for the New York Rangers in 2004?