Anthracite and bituminous are two types of what mineral?

More Questions:

The delicacy known as fois gras traditionally comes from what part of the duck or goose?

On what date did the "Dennis the Menace" comic strip debut in newspapers?

From which country did the dance, "The Quadrille', originate?

Who gave Impressionism its name with his 1873 painting "Impression, Sunrise"?

What kind of information resource takes its name from a Hawaiian word for "quick"?

The Campbell-Stokes Recorder measures what with a glass ball?

How many standard AA batteries do you need to make up the same voltage as a 9-volt battery?

What 1950's rock pioneer was portrayed by Lou Diamond Phillips in a 1987 film?

Who was the the reality show "Survivor" first winner?

In the classic movie "Animal House', what was the name of the college?

What fired general later ran against Lincoln in the 1864 election?

Who was the Prime Minister of the UK throughout the 1980s?

Shortly after meeting David, which North American city did Katchoo disappear to for 2 months, in the comic series "Strangers in Paradise"?

What is the reality TV show based on the Robertson Family?

What season did The Simpsons enter in 2018?