1. An expenditure for which the government receives no good, service, or resource in return.: An expenditure for which the government receives no good, service, or resource in return. 2. A privately owned organization that produces goods and services and sells them to others.: A privately owned organization that produces goods and services and sells them to others. 3. A good or service that can be consumed by many people at once and that other people can't be prevented from using.: A good or service that can be consumed by many people at once and that other people can't be prevented from using. 4. A legal claim of ownership.: A legal claim of ownership. 5. A market in which resources are exchanged for money.: A market in which resources are exchanged for money. 6. Consists of an individual or a group of people who live together and share income, such as you and your family.: Consists of an individual or a group of people who live together and share income, such as you and your family. 7. Models the interactions between key players in the economy.: Models the interactions between key players in the economy. 8. A market in which goods and services are exchanged for money.: A market in which goods and services are exchanged for money. 9. A rule of conduct passed by federal, state, or local governments.: A rule of conduct passed by federal, state, or local governments. 10. A payment for the use of a resource.: A payment for the use of a resource.