Yes, it is b. Digestion is the process of breaking down food.
"resting membrane potential"
Resting potential occurs when membrane potential isn't altered by action potentials. When a membrane is polarised and there's no sinaptic potentials or any other active change of the membrane potential we are before a resting membrane potential.
The best answer for this question would be:
Cesarean birth
<span>This process is done when the mother’s abdomen and uterus is cut when the delivery of the baby happens. It is surgically safe for the delivery of the baby, this can make the mother recover quickly.</span>