This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Breast Milk & Breast Feeding, Subject name: Pediatrics
Compared with cow's milk, mother's milk has more? 
Select and explain. 
A. Lactose, B. Vitamin D, C. Proteins, D. Fat
A: Lactose
Answer: A: Lactose 
Explanation: Mother's milk has more lactose as compared to cow's milk.