Hmm lemme think i dont know Hmmmmmm
12. The answer would be C. 1.50 s. This is because if you divide 60 by 40, you will get 1.5.
13. For this one I'm not sure, but what I can tell you is that the heavier something is the faster it will sink, the lighter it is, it will float.
Answer:
volume and erosion
Explanation:
A
just pick a
it can kill you cell and win you kill you no cell no life