Which statement best summarizes the difference between formal and functional regions?
( 1 point )
A.) A formal region is an area on Earth's surface defined by relatively unchanging cultural or physical traits, often associated with a formal boundary. A functional region is an area characterized by one or more activities occurring in that area, whose boundary is usually more loosely defined.
B.) A functional region is an area on Earth's surface with boundaries that are base on an individual's perceptions, thoughts, and/or knowledge of people and their cultural traits, physical geography, and/or the build environment. A formal region is an area characterized by one or more activities occurring in that area, whose boundary is usually more loosely defined.
C.) A formal region is an area on Earth's surface with boundaries that are based on an individual's perceptions, thoughts, and/or knowledge of people and their cultural traits, physical geography, and/or the build environment. A perceptual region is an area characterized by one or more activities occurring in that area, whose boundary is usually more loosely defined.
D.) A function region is an area on Earth's surface defined by relatively unchanging cultural or physical traits, often associated with a formal boundary. A formal region is an area characterized by one or more activities occurring that area, whose boundary is usually more loosely defined.