The set of policies on the basis of which countries interact with one another is called
Answer Details
The set of policies that guide how countries interact with each other is called "foreign policy". Foreign policy includes a country's strategies, actions, and decisions regarding its relationships with other nations, international organizations, and global issues. It encompasses a range of areas such as diplomacy, trade, defense, aid, and cooperation. Foreign policy is important for countries to achieve their national interests and maintain peace and stability in the world.