They are both, I believe, considered megapolis's
Answer:
10
Explanation:
1+1+1+1+1+1+1+1+1+1 = 10
For example, you have 5 cookies, now you bake another 5 cookies. You now have 10 cookies.
~I hope I helped you! :)~
Answer:
a territorial area within which the political influence or the interests of one nation are held to be more or less paramount.
Explanation: In the field of international relations, a sphere of influence is a spatial region or concept division over which a state or organization has a level of cultural, economic, military, or political exclusivity, accommodating to the interests of powers outside the borders of the state that controls it