| A | B |
| the business of growing crops and raising animals | agriculture |
| to gather crops when ripe | harvest |
| chemicals that are used to help plants grow | fertilizer |
| a system of computers around the world that are connected to each other | internet |
| the amount of goods available at any time | supply |
| it shows the steps necessary to produce something | flow chart |
| a shortage of something | scarcity |
| how many people want the goods that are in supply | demand |
| the business of making things | manufacturing |
| trade within a country | domestic trade |
| a place where things are manufactured | factory |
| a line of workers and machines all working together to make a final product | assembly line |
| it shows routes from one place to another | transportation map |
| a machine that makes harvesting faster | combine |
| to sell goods to another country | export |
| the buying and selling of goods and services | trade |
| any place where people sell and buy things | market place |
| to buy goods from another country | import |
| importing and exporting with other countries | international trade |