Which of the Following Is a Characteristic of Maternal Smoking

Which of the following is a characteristic of maternal smoking and breast milk production?

A) The milk produced by mothers who smoke contains nicotine
B) Cigarette smoking reduces the quality but not the quantity of breast milk
C) Infants of breastfeeding mothers who smoke gain excessive weight consisting mainly of abdominal adipose tissue
D) The smell and flavors of breast milk from mothers who smoke do not alter volume consumed until the infant reaches 3 months of age