Answer : A, B , C
Explanation: the second option
These structures are called taste buds and they sense salty, sweet. sour, bitter tastes in the food.
I haven't heard of PRICES method. I only know of PRICE which stands for P - protect
R - rest
I - ice
C - compress
E - elevate
However, since we are dealing with injuries, S can stand for SPLINT. You apply a splint on injuries with broken bones. This is to ensure that the edges of the broken bones will meld and mend together without any difficulty.
The name of the organizing is typus