Question

Please help.. 
What is a functional region?

A. An area with at least one characteristic that distinguishes it from other areas.

B. A region that is defined by individual human perceptions and feelings.

C. An area that includes physically connected locations operating as a single unit.

D. A region such as the Rust Belt of the United States.

Answer 1

Three common types of regions are formal regions, which are defined formally by government or other structures, such as cities, states, and mountain ranges;functional regions, which consist of a central place and the surrounding areas that are dependent upon that place, such as a metropolitan area; and vernacular ..

Answer 2

A functional region has an area with at least one characteristic that distinguishes it from other areas. It is a specific point with specific function.

A functional region has physical and cultural aspect. Functional region also create and independence among different people. Functional region has also a point which is called node.