A treaty is a formal and legally binding agreement between two or more nations. It is typically negotiated by representatives and must often be ratified by each country's legislature. The correct answer to the question is that a treaty is a formal agreement between two or more nations. ;
A treaty is a formal and legally binding agreement between two or more nations, typically negotiated and signed by their representatives. Treaties can cover various topics and often require ratification by each nation's legislature. The correct answer is option D: a formal agreement between two or more nations.
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