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
MONICA project was undeaken by WHO for monitoring changing trends in which of the following condition? 
Select and explain. 
A. Diabetes, B. Coronary hea disease, C. Obesity, D. Malnutrition
B: Coronary hea disease
Answer: B: Coronary hea disease 
Explanation: WHO has completed a project known as MONICA (Multinational monitoring of trends and determinants in cardiovascular diseases) to elucidate the reasons for the changing trends in coronary hea disease. 41 centres in 26 countries paicipated in the project. Ref: Park 21st edition, page 338. Chapter: Non communicable disease.