Its between B and C for me because asking questions can be very helpful with note taking but highlighting important elements in her own way can be more helpful, I lean more towards C.
The Diaphragm needs to be fitted by a doctor.
Because people nowadays are making dieting sound like a trend, and unless you need to go on a diet for health reasons you shouldn’t because you need certain nutrients in your body
Answer: Ambulatory monitoring of the electrocardiogram in 100 healthy 14 to 16 year old boys showed heart rates ranging from 45 to 200 beats/minute during the day and from 23 to 95 beats/minute during sleep.