Answer:
B. three
Explanation:
We live in a 3d world and 4d and 2d wouldnt make sense.
Answer:
The ozone layer absorbs a large portion of incoming UV radiation.
Explanation:
This means it keeps ground-level ozone from forming. A higher percentage of UV radiation entering the troposphere would allow a greater amount of ozone to form in the troposphere.
No bith omg you're dumb, nevermind.
