What vitamin group is mostly required for blood coagulation?

More Questions:

What popular French apple brandy is made by distilling cider made from selected apples?

When going directly to jail, a Monopoly player is commanded not to do what two things?

What fast food chain offered a sandwich known as the "Big Montana"?

What author's headstone includes the phrase "Quoth the Raven, Nevermore"?

What musical was shut down by the government and its cast forced to leave the country when it opened?

The city of Albuquerque is located in what desert?

Which continent is the natural habitat of the Ostrich?

What city, located on the Mississippi River, is known as "The Gateway to the West"?

What animal always gives birth to same sex twins?

Which company created the Oscar-winning film Finding Nemo?

'Highlander" tells the story of which immortal swords-man?

What is the most common swear word used in the TV series "Battlestar Galactica"?

Which "Die Hard" film also stars Samuel L. Jackson?

By what name do Germans refer to Austria?

The beaver is the national emblem of which country?