The correct answer is B.
Diplomacy is the art and practice of conducting negotiations between representatives of states.
An ambassador is an official envoy and a<em> high-ranking diplomat</em> who represents a state in a foreign capital. An ambassador has the highest diplomatic rank.
The foreign policy of diplomacy involves negotiating treaties with other countries, attending state dinners, arranging visas for travelers and representing the interests and policies of the diplomats' home country abroad.
I would say the answer is C because countries need to protect their own food from intruders
The 15th right to due process, right for a free trail
To signify the origin of the Olympics in Athens