* A book with a mass of 5 kg is moved to three different shelves on a bookcase. The height of each shelf is 1 m, 2 m, and 3 m. Choose the appropriate equation from below [ equation (1) or equation (2) ] to calculate the potential energy the book has on each shelf (Show your work). Where does the book have the highest potential energy?Immersive Reader

Region b indicates the occipital lobe

Ibelieve the answer is relative humidity  because it makes more sense that way. solar flares usually occur in space it doesn't affect the earth, well it could but it wont make a significant damage.  latitude is land it doesnt do anything. prevailing winds, i dont know the correct meaning for this but i doubt that affects the land so it has to be relative humidity.