What are the four main ingredients of concrete?

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When did college basketball introduce the 3-point shot?

What is the "NPC" abbreviation short for to a video gamer?

Nick Carraway was the narrating lead character in which classic novel?

In Marvel Comics, Steve Rogers was given a super-soldier serum and a shield, becoming what superhero?

What cartoonist of "Maus" also created "Topps Garbage Pail Kids"?

How many US states begin with the letter "O"?

What is the capital of the US state of Alabama?

What island is Pearl Harbor located on?

What brand of sunglasses did Audrey Hepburn sport in the movie "Breakfast at Tiffany's"?

In what movie does Marlon Brando utter the infamous line "Get the butter"?

What brand of contraceptive did Elaine hoard on the TV show "Seinfeld"?

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

When was US President James Garfield shot and killed?

What shortage killed over one million Irish people in the 1840s?

What US state is home to the "One Shell Square" skyscraper?