Diplomacy: Diplomacy is the practice of conducting negotiations and maintaining peaceful relations between nations. It involves skilled communication and negotiation to resolve conflicts or reach agreements.
Trade Policy: Trade policy refers to the rules and regulations set by a government regarding international trade. It includes decisions about tariffs, quotas, and trade agreements that impact imports and exports.
National Security: National security encompasses efforts by a country to protect itself from threats both external (from other nations) and internal (such as terrorism or cyberattacks). It involves military defense, intelligence gathering, and strategic planning.