"a region or geographical area over which a state, country, or organization has significant cultural, economic, military, or political influence."

The correct answer is colonial spheres of influence. Colonial sphere of influence is defined as a colony by which the outside power is trying to be claimed as an exclusive investment or also as a use of the trade privileges.

c

explanation: because you need to reduce the pollution on land,the exhaust fumes will stop,and stop it in water,the oil that is in the oceanharms the fish   sorry if you   have been waiting long  

answer; form new memories;