Om stuck on the same question i want to say that it's A, C, D, and maybe E. :)
The answer to your question is quite simple:
Places and regions.
I believe the last choice is correct
Answer:
<em>This reveals that the empire grew and expanded over the time of the caliphates, This is evident as the shaded in territories represent what they conquered.</em>
Explanation:
hopefully this helps youu ~