| A | B |
| minimun wage | the least amount of money that worker can be paid legally |
| prohibition | the act of forbidding something |
| unemployment | thenumber of people withouta job |
| depression | a period when many people can't find work and many others have no money to keep businesses going |
| debt | money that one person owes another |
| charity | a group that helps people in need |
| hydroelectricity | electricity produced by moving water |
| Social Security | a government program that provies money to Americans over the age of 65 and to those in need |
| regulation | a rule or law |
| boom | a economic growth |
| assembly line | a line of workers and equipment that put a product together piece by piece |
| division of labor | a system of organizing work so that each work or group of workers doe one small task in a big project |
| broadcast | a program sent out over a radio or television station |
| aviator | a person who flies a airplane |
| stock | a piece of a company |
| stockmarket | anywhere that people can buy and sell shares of a company's stock |