The strongest-known natural material is found in which creature’s teeth?
What was New York originally called?
Which country spans the most time zones?
What was the first message sent through Morse Code?
What does “quid pro quo” mean in English?
Which of America’s “big four” sports leagues is the oldest?
Which of the following is not located on or above the Arctic Circle?
What can cricket chirps help you determine?
What was the first country to officially adopt daylight saving time?
Which Egyptian pharaoh took the throne at the age of 9?
