Question ID:PT90 S4 Q11 Passage:In the past, infants who were not breast-fed were fed cow's milk. Then doctors began advising that cow's milk fed to infants should be boiled, as the boiling would sterilize the milk and prevent gastrointestinal infections potentially fatal to infants. Once this advice was widely implemented, there was an alarming increase among infants in the incidence of scurvy, caused by vitamin C deficiency. Breast-fed infants, however, did not contract scurvy. Stem:Which one of the following is most strongly supported by the information above? Correct Answer Choice:AChoice A:Boiled cow's milk makes less vitamin C available to infants than does the same amount of mother's milk. Choice B:Infants who consume cow's milk that has not been boiled frequently contract potentially fatal gastrointestinal infections. Choice C:Mother's milk can cause gastrointestinal infections in infants. Choice D:When doctors advised that cow's milk fed to infants should be boiled, they did not know that scurvy was caused by vitamin C deficiency. Choice E:When doctors advised that cow's milk fed to infants should be boiled, most mothers did not breast-feed their infants.