In what year did Johann Denner invent the clarinet? 1700 or 1800?

The custom of fooling friends and relatives on the first of April began in the late 1500's in which country? Holland, France, or Italy?

Besides Christmas, what two holidays generate the most money in this country?

The person who is fourth in line to be U.S. President is technically not permitted to assume that office. Who and why?

Louis Farrakhan, head of the Nation of Islam, borrowed a phrase from the Iranians, when he referred to the United States as what?

Which former Vice President of the United States is currently U.S. Ambassador to Japan?

According to recently published figures about the SAT test for high school seniors, students from which state had the highest combined verbal and math scores?