Well technically it does not matter if you keep the formula in the fridge or cabinet and it is definitely not safe to have the water boiling it could make a hole in the baby's throat and you don't need all infants to have so my guess is to convince moms to switch to breast feeding because studies show when you breast feed the baby is smarter then formula fed infants.
You didn't really provide Kyle's BMI? But given the fact that his BMI is less than 25 but latger than 18, it would mean that he is in a healthy range, meaning his BMI not really posing considerable risk to him.
However, if his BMI is higher than 25, that would mean that he is likely to suffer from different conditions, related to being overweight.
D, have shown good sportsmanship