This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Cardiovascular system, Subject name: Pharmacology
Time taken for digitalization is 
Select and explain. 
A. 36 hours, B. 12 hours, C. 5day, D. 10 day
C: 5day
Answer: C: 5day 
Explanation: Digitization is the process of changing from analog to digital form" Refer kDT 6/e p497