Social Studies Unit 5 Review

The amount of something available to customers.

• goods

• demands

• supply

• barter

To trade without using money

• supply

• producer

• barter

• consumer

A person who makes and sells goods and services.

• producer

• barter

• consumer

• services

How much consumers want something.

• services

• goods

• supply

• demand

Things that are made or grown and then sold.

• services

• goods

• supply

• demand

A person who buys goods or services.

• producer

• barter

• consumer

• supplier

When someone helps or does work for someone else.

• demand

• goods

• supply

• services

How do people earn money?

What is the special word for things that people make or grow?

What is the special word for jobs that help other people?