jades test

_____ have to make _____ about what to buy because they don't have enough money to buy everything they want

people get ____ by earning an _____ by trading their time and effort for money

when you buy something, you give up the chance to buy something else. the thing that you give up is called the ______ _____

the three types of resources are _____, _____, and _____

the best forms of money are ______, ______, ______, and _______

people and countries are interdependent so they _____ and ____ many goods and services.

not having enough of something is called _____

the price of an item depends on the _____ and _____

_______ is used to try to increase the demand for an item

when you save money in a bank, you can ____ interest