Which most accurately names a situation in which a country wields power over or has impact on a territory?

The correct answer is sphere of influence

A sphere of influence is an area upon which a nation yields power of another,politically,or has an undue influence.The term gained more use politically during the Berlin Conference when european imperialists decraled territorries in africa as spheres in infleunce in an attempt to avert a crisis in europe over colonies.

the indies

explanation:

because it's pure common sense, google it

codfish influenced the yankee trade because they traded it with the americans and the americans traded livestock, molasses and stuff that they can make clothes out of (like wool, and leather). they also could make weapons to.