| A | B |
| artifact | an object made by humans, like a clay pot |
| manufactured | made by hand or machine |
| communism | government that controls every aspect of a country |
| tradition | a belief or custom handed down through generations |
| immigrant | a person who comes to live in a new land |
| culture | the way of life of a group of people |
| industry | all the businesses that make up one kind of product or provide one kind of service |
| amendment | a change or addition |
| delegate | someone who represents a group of people |
| terrorist | a person who uses violence for political reasons |
| secede | to break away or formally withdraw |
| constitution | a plan of government |
| depression | a period of time when the economy slows down and people lose their jobs |
| archaeologists | people who study the artifacts of ancient cultures |
| confederation | an agreement to cooperate |