How many degrees are in a straight angle?

A stock that's considered a safe, low-risk investment is called a blue what? A "stop bath" is one of the steps in which process? A February storm in the English Channel wrecked a planned 1744 invasion of Britain by which country? A stovepipe hat, famously worn by Abraham Lincoln, is an extra-tall version of which hat? A virus named for a river in the Democratic Republic of the Congo killed over 240 people in a 1995 outbreak. Which viru… In which 2007 film is a street dancer courted by two fraternities that need his skills to win a national step show? A 1974 film about a Brooklyn street gang was called "The Lords of" which neighborhood? A street in Budapest is named for which Hungarian composer who moved to the U.S. in 1940?