Answer:
I think a Spooky tail
Explanation:
Its because it has no moral. So i think it's just a story on its own
well if the study was for regions then <em><u>D</u></em> would make the most sense
explanation: A would be wrong due to the fact it has nothing to do with the differences between regions
B would be wrong due to the fact its about a method not a ruler
c would be wrong due to the fact that it just doesn't meet your region requirement
d mentions regions & monarchy hence forth being your answer
Um.. what map? It may be helpful if you re-post this question WITH the map.... Sorry for the caps, I wished i made my self clear.
Answer:
Explanation:
A IS ANSWER BUT I AM NOT SURE