Isolationism: Isolationism refers to the belief or practice of avoiding involvement in international affairs. This term describes a period when the United States sought to stay out of global conflicts and focus on domestic issues.
Interventionism: Interventionism is the opposite of isolationism. It refers to the belief or practice of actively getting involved in international affairs, whether through diplomacy or military intervention.
Diplomacy: Diplomacy involves negotiating and maintaining relationships between nations through peaceful means. It often includes discussions, treaties, and agreements aimed at resolving disputes or promoting cooperation between countries.