In trigonometry, what function is the reciprocal of the cosine?
What African American poet read “On the Pulse of Morning” at Bill Clinton’s first presidential inauguration?
Though it has almost no native mammals, what island nation is home to an unusually large number of flightless birds including the kiwi, its national bird?
The first battles of the American Revolution—Lexington and Concord—took place on April 19th of what year?
Abbreviated ff on a music score, what Italian word is an indication to play very loudly?
What Canadian province is located on the north shore of Lake Erie?
A substance with pH 4 is how many times more acidic than a substance with pH 5?
Who has won three NBA championships, four NBA Most Valuable Player Awards, and is the Cleveland Cavaliers’ all-time leading scorer?
In hockey or soccer, a hat trick occurs when a player scores how many goals in a single game?
In 1953 Jonas Salk developed a vaccine for what viral infectious disease of the nervous system that was greatly feared in the first half of the 20th century?
In the epic poem the Iliad, what Greek leader is persuaded to attack Troy after being sent a false dream by Zeus?
In the 1440s, what German blacksmith invented a method of printing from movable type that remained largely unchanged until the 20th century?
What positive number is the geometric mean of 16 and 4?
What leader of “the Final Five,” the nickname of the 2016 U.S. women’s gymnastics team, is the most decorated American gymnast in history?
The Simpsons is the longest-running scripted U.S. primetime television series in history. It’s set in what fictional city?
In February 2017, after only 24 days in office, who resigned as national security adviser amid a growing scandal over his contacts with Russian officials?
What country will host the 2018 Winter Olympic Games?
In physics, what is by far the weakest of the four fundamental forces?
What Mexican artist and feminist icon painted Self-Portrait with Cropped Hair shortly after divorcing her unfaithful husband, the artist Diego Rivera?
In square units, what is the area of a trapezoid with a height of 3 units and bases of 4 units and 2 units?