I think the best answer would be C because in ap human geography they face resource problems.
Answer:
The best answer is mountains and valleys
Explanation:
first option doesn't seem correct because it doesn't have one giant plateau. Instead it is multiple. so that option is incorrect.
second option is incorrect because there really is no evidence about plains and hills.
third option is incorrect for the same reason as second option.
The Fourth option is correct because Sub-saharan contains mountain ranges and multiple rift valleys.
(have a nice day and soon merry christmas or happy Hanukkah)
They both mean the same thing
So the answer is true
Hope this helps :3
The Bronze Era was a time period in history where basic tools were developed and this epoch has been chosen as a turning point during pre-history where advancement and progression were key for the modern human to come.
Photosphere is the correct answer :) good luck!