Final answer:
The World Trade Organization (WTO) oversees trade agreements and resolves disputes between member nations to promote international trade.
Step-by-step explanation:
The World Trade Organization (WTO) is a group that oversees trade agreements reached by member nations and arbitrates trade disputes among them. Its purpose is to promote and facilitate international trade by reducing trade barriers and ensuring fair trade practices.
The WTO provides a framework for negotiating and formalizing trade agreements, and it has a dispute resolution process to enforce participants' adherence to these agreements.