Question

what part of the un has the sole function of discussing issues of international concern?
security council
general assembly
international court of justice
economic and social council

Explanation:

The General Assembly of the UN is the main deliberative, policymaking, and representative organ. It discusses international issues. The Security Council focuses on maintaining international peace and security. The International Court of Justice is the judicial organ. The Economic and Social Council coordinates economic, social, and related work.

Answer:

General Assembly