The answer to this question would be vacuole. Vacuole is a structure/organelle which has a thin membrane that makes it look like bubbles. Vacuole used to store things then transport it away. By storing the waste, vacuole can prevent it to damage other organelles inside cells.
I may be wrong but i think it is B. <span>call 9-1-1 or the local emergency number quickly, then return to give care to the child. I hope this is right</span>