With these in place, the castle had everything it needed to survive. NARRATOR: Castles depended on a community of skilled workers and craftsmen whose combined expertise sustained daily life.As ...

His amazing adventures, will make you squeak. William Whiskerson, mouse explorer. Narrator: Here comes William Whiskerson in his amazing traveling globe. William Whiskerson: Greetings, adventurers.

The P/B ratio shows how a stock's market price compares to its book value. It helps gauge whether a stock is undervalued or overvalued relative to its net assets.