The Potomac River empties into what bay?

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In a game of basketball, how many players are on the court at one time?

Who teaches "Charms" in HogwArts?

What is banned in Ray Bradbury's novel "Fahrenheit 451"?

Which ocean is The Gulf Streamin?

Which US state is nicknamed the "Keystone State"?

What are the bumps on the tongue that carry the taste buds called?

What is cryogenics the study of?

What would a doctor call "pes planus"?

A male horse is known as a colt until it reaches what age?

Who was Charles Edward Anderson Berry better known as?

In which film did Paul Newman play a crime boss named John Rooney?

What was the name of Edgar Bergen's dummy?

What nickname was given to President Andrew Jackson?

Which US president lived in Prairie Chapel Ranch?

What is the only continent without native reptiles and snakes?