Question

The idea that regions are fluid means that __________.
A.
Earth’s surface is floating on a hot magma layer
B.
a region cannot support life without a source of freshwater
C.
a region is difficult to define because it is influenced by people's perceptions and perspectives
D.
formal geographic and political boundaries define a region

Please select the best answer from the choices provided.

A
B
C
D

Answer 1

C — a region is difficult to define because it is influenced by people's perceptions and perspectives.