Abody mass index (bmi) over 30 is a) the sole marker for obesity b) one of the markers for flexibility c) the sole marker for muscle mass d)one of the markers for obesity

i believe the answer would be 'd'.

hope this !

starvation is bad because your body needs nutrition and to deprive it of nutrition can cause problems with both health and fitness.

explanation:

it can make weight loss slow down over time, but it won't cause someone to gain weight depsite restricting calories. starvation causes weakness in the senses like thirst.