Metamorphic, sedimentary, and igneous are types of what?

More Questions:

Why were the 1916 Olympic Games cancelled?

What is the Los Angeles Memorial Coliseum also known as?

What is the only book of the Bible comprised entirely of law?

In "The Farmer in the Dell', what stands alone?

Which book has the statement "all pigs are equal, but some pigs are more equal than others"?

What nation is divided in two by the Cook Strait?

What is the better known name of the Spanish mission San Antonio de Valero?

Yellowstone Lake is located in which US state?

What US city is the home to mile high stadium?

What is a common word for a metric ton in the US? Spell the word.

What character did Pamela Adlon play on the TV show "Californication"?

What country singer is a collector of sneakers and has 40 pairs of them on the road with him for his Home Team tour?

What is Patty's last name in the 1978 film "Grease"?

Who recorded the albums "Into the Fire" and "Waking Up the Neighbours"?

What year did the interval act "Riverdance" debut at the Eurovision Song Contest?