A mother's frustration with hand-straining solid food for her baby in 1927 led to the creation of which brand?

Which word for a moor is also the first name of actor Ledger? A mortar and pestle and an Rx symbol appear on a 1972 U.S. stamp honoring which profession? A mosquito at which life stage is called a "wriggler"? Which motel chain has used a mascot called the Sleepy Bear? Which country links Hemingway's "A Moveable Feast", Malcolm Cowley's "Exile's Return" and Proust's "Swann's Way"? A movement of the early 1930s advocated which kind of rule by engineers and scientists? A movie heartthrob proves a natural at milking cows in the 2004 film "Win a Date with..." whom? What is a movie or play shown in the afternoon called?