Businesses that provide services primarily to individual consumers, including retail services and personal services.

A rural settlement in which the houses and farm buildings of each family are situated close to each other and fields surround the settlement.

The maximum distance people are willing to travel to use a service.

A rural settlement pattern characterized by isolated farms rather than clustered villages.

A theory that explains the distribution of services, based on the fact that settlements serve as centers of market areas for services; larger settlements are fewer and farther apart than smaller settlements and provide services for a larger number of people who are willing to travel farther.

The area surrounding a central place, from which people are attracted to use the place's goods and services.

A pattern of settlements in a country, such that the nth largest settlement is 1/n the population of the largest settlement.

A market center for the exchange of services by people attracted from the surrounding area.

Services offered by the government to provide security and protection for citizens and businesses

A pattern of settlements in a country, such that the largest settlement has more than twice as many people as the second-ranking settlement.

Services that primarily meet the needs of other businesses, including professional, financial, and transportation services

A soverign state comprising a city and its immediate hinterland

The minimum number of people needed to support the service

The largest settlement in a country, if it has more than twice as many people as the second-ranking settlement.

Industries that sell their products or services primarily to consumers outside the settlement.

any activity that fulfills a human want or need and returns money to those who provide it

The area of the city where retail and office activities are clustered.

Industries that sell their products primarily to consumers in the community.