Difficult words

5. Comes from the Greek name for a group of singers and dancers.
7. A portion of the ocean that penetrates land.
8. A process that creates growth, progress
11. A product, brand or service is promoted to a viewership in order to attract interest
13. View noteworthy features or objects, especially when visiting a place.
16. A riverfront walkway.
17. Money you owe a person or a business.
18. Something that's has gotten much better than it used to be.
19. To do or arrange something according to a particular system.
20. A street or part of a town into an area that is only for people who are walking, not for vehicles.

1. Planning, organising, staffing, directing and controlling.
2. Someone who usually lives in a specific place.
3. Ascertain the size, amount, or degree of (something) by using an instrument or device marked in standard units.
4. What is a lack of rain called?
6. Lasting or intended to last or remain unchanged indefinitely.
9. Can diagnose and treat several conditions (disorders).
10. A thing that is made smaller or less in size or amount.
12. The process of making something physically more secure or stable.
14. Become adjusted to new conditions.
15. Usually a large group of ships, but it can be any group of vessels like planes or cars that operate as a unit