| A | B |
| hijack | to illigally take control of a vehicle |
| free enterprise | An economic system in which people are able to start and run their own businesses |
| human resources | workers who bring their own ideas and skills to a job |
| capital goods | buildings machines technology and tools needed to produce goods and services |
| scarcity | when people want more than their resources can provide |
| market economy | an economic system in which producers buy resources for a certain price |
| command economy | an economic system in which the government owns all the resources and controls businesses |
| competition | the contest among companies to get the most customers or sell the most goods |
| productivity | a measure of how many resources are needed to produce goods and services |
| specialization | becoming skilled at one kind of job |
| interdependent | depending on other states and regions for natural resources goods and services |
| service industry | an industry that provides services to other people |
| high-tech | based on computers and other kinds of electronic equipment |
| globalization | the growth of a global economy |
| urban sprawl | developing land for cities or housing |