Which of the following best defines the importance of cultural diffusion to the study of geography?(1 point)
Responses

a.The physical characteristics of places are the direct result of cultural diffusion.
b.Cultural diffusion can explain how all societies originated in places.
c.Cultural diffusion can explain the cultural characteristics of places and how places develop them.
d.Cultural diffusion is constant and unchanging. This makes it possible to understand what is always true of a place.