Ivory is made up of what substance?

More Questions:

Which country were the 1952 Summer Olympic Games held in?

What classic novel's subtitle is "From This World to That Which Is to Come"?

Most of Transylvania is now part of what modern-day country?

Is it true that the female penguin does not incubate her eggs?

Black Corinth, Muscat, and Thompson Seedless are varieties of what fruit?

Who won the Oscar for Best Director for the 1987 film "The Last Emperor"?

In what 1986 movie does Jeremy Irons scale South America's Iguazu Falls?

'Dead Men Don't Wear Plaid" was the last film of what legendary costume designer?

Who played The Monster in the 1931 film "Frankstein"?

Who designed Richard Gere's wardrobe in the movie "American Gigolo"?

What did Edward Teach modify by adding an hourglass and a spear?

What Pulitzer Prize-winning journalist was killed during the last months of World War II?

Who was the wife of King Ahab?

What was the name of the first synthetic plastic ever developed?

Australia’s capital city, Canberra, is located in which territory?