Which of the following is not a benefit of involving families in menu planning for the early childhood setting?

A) positive support from teacher fosters confidence and success in breast- feeding mothers.
B) research shows that teachers are the primary factor in length of time spent breast-feeding.
C) enrolling more breast-fed infants leads to cost saving in the early childhood setting.
D) breast-fed infants are healthier, sleep better, and are easier to care for.