The purpose of introducing complementary food is

  • A: Feedings should be initiated as soon after birth as possible
  • B: Formula-fed infants prefer shorter feeding intervals than breast-fed infants
  • C: The infant should be allowed to suck until satisfied
  • D: Breast-feeding creates a wonderful emotional bonding between mother and baby
  • E: Breast-feeding may boost childs intelligence and psychological development

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解析: