The food group is fats (sweets and oils)
The anatomy in the female genitalia system compose of different parts and it would start with vulva and then would progresses upward up to the perineum which is the answer. Hope this is the right answer and would be of help.
The word sponge is more appropriate to use than Underground river since an underground river can loose water while an aquifer cannot loose water, unless it is open-air and above ground. then the aquifer would slowly loose water due to evaporation from the sun.
B. because the match contains phosphorus, and it is unlit, so it has chemical POTENTIAL energy
