Question

Or water

Answer 1

Answer:

11. band

12. platoon

13. class

14. committee

15. bunch

Explanation:

Collective nouns refer to names used for a collection of people or things.

11. The band played a wonderful music in the park.

12. A platoon of soldiers was deployed near the city hall.

13. Our class will visit the TV station.

14. The committee on programs did a good job.

15. A bunch of keys was found under the tree.