Answer:
my own words for these definition words:
Step-by-step explanation:
choice: is something that you wanted to do or your own way of doing a certain thing.
trade-off: is where something Increase and the other object decreases.
opportunity costs: is something like a benefit profit or value of something, that must be given up to acquire or achieve something.
supply: is a certain amount of supplies or goods that can be available to customers.
demand: Is a economic principal which refers to the consumers desire to purchase goods.