The totality of Nigeria's participation in the international system is known as ______?

A.

International policy

B.

foreign policy

C.

economic policy

D.

social policy

Correct answer is B

Foreign policy is policy pursued by a nation in its dealings with other nations, designed to achieve national objectives., General objectives that guide the activities and relationships of one state in its interactions with other states. The development of foreign policy is influenced by domestic considerations, the policies or behaviour of other states, or plans to advance specific geopolitical designs.