Which instrument can you use to draw a circle (not to be confused with the one you use when lost in the woods)?

It's not an Italian white wine, but a cute Italian mouse puppet often seen on "The Ed Sullivan Show". Who is it? It's said a Baptist minister living in Yokohama invented which popular vehicle in 1869, which was quickly copied? What 7-letter term means any decision reached by a jury? What is the first sentence of the Miranda warning given by police officers to people they arrest? On which island will you find Iolani Palace, once home to Hawaii's monarchs? In lowest terms, what is the denominator of the fraction giving the probability of rolling a 2 with one die? What is the occupation of the vast majority of the roughly 3 million members of the NEA? What is the second-place award in an Olympic event?