In the early 1800s, Stanislas Baudry built public baths in the center of a town in France. To encourage people to come, Baudry drove a large vehicle around to give people a ride to the baths. He called the vehicle an omnibus,     1     is a Latin word meaning “for everyone”. Then he     2     (notice) that many passengers would get off at stops during the journey to the baths. So Baudry shifted the focus of his omnibus service. He created a permanent route for passengers     3     (board) and get off. Eventually, the omnibus became known     4     (simple) as a bus.