Jill is planting a garden in her yard and notices that the fertilizer she is using contains gypsum. She leams that gypsum is a rock that is mined from underground and used to make fertilizer and other products. She remembers from science class that gypsum is rated a 2 on Moh's hardness scale. Which of these statements describes this rock? Choose the two that apply. A. It cannot scratch any other rocks.
B. It can scratch rocks that are rated a 1
C. It is very soft compared to other rocks.
D. It is very hard compared to other rocks. E. It can scratch any rock rated from a 2 to a 10, but not a 1.