Which state's flag shows a pelican feeding her young?

Which PBS home renovation series was hosted by Bob Vila from 1979 to 1989? A peace prize with the Gujarati word for peace inscribed on it is named for which man, who died in 1948? Which peasant girl was burned at the stake in Rouen on May 30, 1431? What word means a peer or a member of a college's governing board? What do you call a pellet of frozen precipitation? A pen with some 1,400 diamonds showing a mountain range was made in 2006 for which company's 100th anniversary? A pentad is a group of how many? A pentadecagon is a polygon with how many sides?