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100

The Zimmerman Telegram attempted to persuade this country to attack the United States during WWI.

Mexico

100

The hardest naturally occurring substance is this allotrope of carbon.

Diamond

100

This country has more sheep than people.

New Zealand

100

This composer became deaf later in life yet continued composing masterpieces.

Ludwig van Beethoven

100

This word refers to a group of crows.

Murder

200

This civilization built Machu Picchu high in the Andes Mountains.

Incas

200

This is the only metal that is liquid at standard room temperature. 

Mercury

200

The Yangtze River flows entirely through this country.

China

200

The best-selling album of all time is this 1982 release by Michael Jackson.

Thriller

200

This chess piece can move only diagonally.

Bishop

300

The War of Jenkins' Ear was fought primarily between Britain and this country. 

Spain

300

This law states that pressure and volume are inversely proportional at constant temperature.

Boyle's Law

300

This European capital city is built on 14 islands.

Stockholm

300

This Beatle wrote "Something" and "Here Comes the Sun."

George Harrison

300

In bowling, three strikes in a row are called this.

Turkey

400

The Taiping Rebellion occurred during this Chinese dynasty.

Qing Dynasty

400

This was the first artificial satellite launched into space in 1957.

Sputnik 1

400

This is the only country that borders both the Caspian Sea and the Persian Gulf.

Iran

400

This brass instrument is the largest in the orchestra.

Tuba

400

This punctuation mark is also known as an octothorpe.

Pound/Hashtag

500

This Supreme Court case established the principle of judicial review in 1803.

Marbury v. Madison

500

The unit of electrical resistance is named after this German physicist.

Georg Ohm

500

The geographic center of North America is located in this U.S. state.

North Dakota

500

Bob Dylan

500

This board game was originally called "The Landlord's Game."

Monopoly