Answer:
the answer is B: earth takes to rotate once on its axis
The answer would be D hope it helps and sorry if it is wrong. :)
Answer:
Styrofoam would be the best insulator because it traps the air in small pockets, blocking the flow of heat energy.
Explanation:
Answer: C. 12.6
Explanation: 2*pi*1.8= 11.304
11.304/0.9= 12.56
