Match the principal organs and agencies of the UN with their functions:
1. Economic and Social Council
2. International Court of Justice
3. International Atomic Energy Agency
4. Security Council
5. UN High Commission for Refugees
6. World Trade Organisation
7. International Monetary Fund
8. General Assembly
9. World Health Organisation
10. Secretariat
A. Oversees the global financial system
B. Preservation of international peace and security
C. Looks into the economic and social welfare of the member countries
D. Safety and peaceful use of nuclear technology
E. Resolves disputes between and among member countries
F. Provides shelter and medical help during emergencies
G. Debates and discusses global issues
H. Administration and coordination of UN affairs
I. Providing good health for all
J. Facilitates free trade among member countries