Answer:
(V-Vo)/t = (30-0)/4 = 7.5 m/s^2.
<span>The mantle is more dense, so it can not B.
Not even A , because the crust sure does contain naturally occurring radioactive material. Heat is also not efficiently transferred to the surface--most ground is cool,
so correct option is none is above that is D
hope it helps</span>
Answer:
B
eukaryotes are organisms that are unicellular and have no nucleus
Explanation:
please like and Mark as brainliest
The volume is mass density is h,w,l
