What is the largest species of bear?

Polar bear

In which film does Sandra Bullock play FBI Agent Gracie Hart who competes in a beauty pageant? In the movie 'Miracle on 34th Street', at which famous department store was Kris Kringle hired to be Santa? Which mineral is used to produce drywall boards commonly utilized in home construction? Which document set up a weak alliance among American colonies prior to the Constitution? Which Gospel is written by a doctor?