Well, if you mean layers of the earth than the 1st one would be crust the second would be the mantle and the third would be the outer core.
It is false because it has changed over the years.
Answer:
R. The state of atmosphere at any particular time
Explanation:
Other answers don't seem applicable
The answer is false. All of the sunlight doesn't make to the earth. only 70% make to the earth but half of it get absorbed by clouds, so only some sunlight make to the earth.