Respuesta :
Answer:
Hierarchical Diffusion
Explanation:
It was popular among some people, and then gradually spread outwards exponentially. My explanation is bad, but I'm pretty sure that's the answer. You take AP Human Geo, too?
Answer:
Hierarchical Diffusion
Explanation:
It was popular among some people, and then gradually spread outwards exponentially. My explanation is bad, but I'm pretty sure that's the answer. You take AP Human Geo, too?