A functional region can exhibit the distance-decay phenomenon.

Question

Quizplus · Accepted Answer

Distance-decay phenomenon refers to the decline of a particular phenomenon or trend with increasing distance from its source. In a functional region, where a certain activity or service is centered around a particular point or location, the impact of that activity or service may decrease as one moves farther away from the center, demonstrating the distance-decay phenomenon.

A Functional Region Can Exhibit the Distance-Decay Phenomenon