Economics

3. a stock or supply of materials
4. occurs through unlimited wants when specific resources are low
7. devote time and resources to one task so we produce goods and services more efficiently
11. a token with an agreed value, that people exchange for goods and services
12. items that you can see and touch

1. giving something to someone for something in return
2. ways to improve things that we already have
5. tools that we have created and that we use to complete a task
6. people we need that specialize in performing tasks using the resources
7. something done for you by others that specialize in doing it
8. someone who purchases goods and services to satisfy their needs
9. resources we gather from nature
10. groups of people that wander from place to place in search of food, water and shelter to satisfy their needs