Networks Unit 3 SS vocabulary Flashcards

1

The number of people who want or need something

2

Means to trade or give up one item for another item

3

A country's system of money

4

The study of how people use money, goods, and services

5

A person who takes money or other items for things he or she wants or needs

6

When something is difficult to get or find

7

A person who gives money or trades items for things he or she wants or needs.

8

The amount of something that is available

Networks Unit 3 SS vocabulary