Answer:
The major tool of foreign policy is diplomacy.
Step-by-step explanation:
Diplomacy is the practice of negotiating and communicating with other countries in order to achieve a mutually beneficial agreement. It involves using a variety of tactics, such as negotiations, economic sanctions, and military force, to resolve international disputes and maintain positive relationships with other nations. Diplomacy is essential to maintaining peace and stability in the international system, and it is a key component of any successful foreign policy.