It would be D, a MRI scan does not use radiation.
Because antibiotics will cause diarrhea or c.dif
Cheese may be part of the dairy family but eating too much of it will never be good for anyone. 1.5 ounces is the recommendation of hard cheese, while there is an estimate of 3 ounces per pizza slice! Thats double the recommended serving!
Hope this can be helpful!
The blood ph level is not maintained by the respiratory system.