Across
- 3. the number of people who want or need something
- 4. when something is difficult to get or find
- 5. jobs people do for other people
- 7. when you give one item in return for something else
Down
- 1. items you buy (food, clothing, toys, etc)
- 2. a person who gives money or trades for needed items
- 5. a person who sells goods or services to others
- 6. the amount of something that is available