The best definition for foreign policy is how one country chooses to

a) control other countries.
b) trade with other countries.
c) interact with other countries.
d) support other countries.

the answer is C

interact with other countries

The correct answer is C) interact with other countries.

Foreign policy is the area of a state's policy focused on the international relations and how to strategically interact with other states in order to preserve its own interests and achieve its political, economic, and strategic goals in the international arena. This interaction can be cooperative, like in trade agreements, non-cooperative, and sometimes even hostile, but it always takes place within the framework of international law and in a level of equality among states.

i think it’s will be a yes