This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Social & Preventive Medicine
United Nation health agencies excluding WHO are ? 
Select and explain. 
A. UNICEF, B. FAO, C. UNESCO, D. All
D: All
Answer: D: All 
Explanation: Ans. is 'All' United nations agencies (other than WHO) UNICEF (United nations international children's emergency fund). UNESCO FAO (Food & agriculture organization) UNDP (United nation development Programme) ILO (International labour organization) UNFPA (UN fund for population activity).