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: Pediatrics
Breast milk storage in a refrigerator is upto ? 
Select and explain. 
A. 4 hrs, B. 8 hrs, C. 12 hours, D. 24 hrs
D: 24 hrs
Answer: D: 24 hrs 
Explanation: Ans. is 'd' i.e., 24 hrs Breast milk o Can be stored at room temperature --> For 8-10 hours o In a refrigerator --> For 24 hours o In a freezer --> -20degc for 3 months