3. They areso that people can see them easily. 4. They take on tour to see some interesting places. 5 They carry many people. 6 People can get off at along the river. 7. There are boats in New York. 8. The tour last 9. They show people such landmarks as 10. Some places you can see close but others you can see 11. is a great opportunity to see New York. 12. People can spend more time ator.