What was created almost 7,000 years ago by the eruption of Mount Mazama?

More Questions:

What is the traditional decorative sash worn around the middle of a Japanese kimono called?

Pnigerophobia is the fear of what?

Which artist is known as the Father of Impressionism?

Who wrote the novel "Gone with the Wind"?

What kind of stone is Georgia's Stone Mountain?

The Province of Saskatchewan shares its southern border with which two US states?

What country borders Albania to the south?

Who was the youngest member of "The Traveling Wilbury's"?

What type of two-sailed vessel is particularly adept at sailing upwind?

What famous rapper's real name is Shawn Carter?

In which battle was Horatio Nelson killed?

What architectural firm helped design the Empire State Building?

How old was Ruby Bridges on her first day at her new school in Louisiana?

How is the number 20 written with Roman numerals?

In 2018, a meme featured what Sonic character with a Ugandan accent saying: "Do you know the way?"