| A | B |
| achievement | accomplishment |
| area | place; part of the world |
| commodity | something that people buy and sell |
| creation | something that someone made |
| dominant | most important or strongest |
| economic | related to making and exchanging things of value |
| evolved | developed; changed |
| guarantee | promise |
| period | amount of time |
| purchases | things that people buy |
| ranging | spread from one value or number to another |
| maintain | keep |
| secure | safe |
| security | safety |
| specific | not general; particular |
| stylized | changed so that something doesn't have all its details |
| symbolized | show the meaning through picture, gesture, etc. |
| transaction | an act of buying or selling |
| archaic | extremely old |
| exorbitant | very high in price |
| frugal | living in a way to keep expenses low |
| barter | trade |
| currency | money |
| legume | a pod or seed used for food: example peas and beans |
| denominations | value of coins or bills such as five cents, ten dollars, etc. |