Pressure decreases with increasing altitude. The pressure at any level in the atmosphere may be interpreted as the total weight of the air above a unit area at any elevation. At higher elevations, there are fewer air molecules above a given surface than a similar surface at lower levels.
I’m pretty sure it’s c.... hope it helps and hope it’s right.
Answer:
I don't really understand the question but fire water air and like earth but you said 3
Explanation:
Because atoms is something that pops or has bubbles in it