18historyPresidential extremes: a. At 6'4", who was the tallest President? b. At 5'4", who was the shortest President?Show AnswerLearn MoreShare
18entertainmentThere were five comedy Marx brothers. Two of them were Groucho and Harpo. Who were the other three?Show AnswerShare
18mathematicsThe minute hand of a clock is three inches long. About how many feet does the tip of that hand move in one day?Show AnswerShare
18sportsOn Feb. 25, 1964, brash, overconfident phenomenon Cassius Clay gained his first heavyweight boxing title when he knocked out which champion?Show AnswerShare
18scienceWhat is the name for the transparent outer covering of the front of the eye?Show AnswerShare
18artsThe most famous paintings of this French post-impressionist artist who lived from 1839-1906 include Mont Sainte-Victoire and The Card Players. Who is this artist?Show AnswerShare
18historyIn 1986, in the largest covert CIA operation since the Vietnam War, the U.S. sent $400 million worth of weapons to support a rebel group fighting in which country?Show AnswerLearn MoreShare
18scienceWhat is the name of the metallic alloy composed of copper and zinc?Show AnswerLearn MoreShare
18mathematicsIf you raise 3^100, what will be the units digit of the answer?Show AnswerLearn MoreShare
18geographyThere are three countries of the world found in two continents each. Can you name them?Show AnswerLearn MoreShare