Economics Puzzle

1. Air, sunshine are and other items so plentiful no one could own them.
4. Basic requirements for survival (like food, water shelter).
6. An assignment of worth
8. the cost of an economic decision.
10. tangible commodity. These are bought, sold, traded and produced.
15. Use of a good or service to impress others.
16. the ability to produce vast amounts of goods (economic products) in an efficient manner.
17. Simply the desires of citizens.
19. the fundemental economic problem facing ALL societies.
20. assignment of the highest value to those things we need the least, like water and the highest things we often don't need at all like diamonds.

2. Items used in the creation of other goods. factory machinary, trucks, etc.
3. Any item that lasts less than 3 years when used on a regular basis.
5. Work that is performed for someone.
7. inventive and risk taking spirit.This is a rather new addition to a tradirtional list.
9. people who use these goods and services.
11. the sum collection of those economic products that are tangible, scarce and useful.
12. capacity to be useful.
13. The study the production and distribution of goods and services, it is the study of human efforts to satisfy unlimited wants with limited resources.
14. tangible commodity. These are bought, sold, traded and produced.
18. Any good that lasts more than three years when used on a regular basis.