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
Part I of the ‘death certificate’ deals with: 
Select and explain. 
A. Immediate cause, and the direct underlying cause which started the whole trend of events leading to death, B. Any significant associated diases that contributed to the death but did not directly lead to it, C. Approximate interval between onset and cause of death, D. The mode of death
A: Immediate cause, and the direct underlying cause which started the whole trend of events leading to death
Answer: A: Immediate cause, and the direct underlying cause which started the whole trend of events leading to death 
Explanation: None