At which point is air pressure lowest?
the image shows a representation of mountains of
various heights, numbered 1, 2, and 3. the plain is
labeled number 4.
o2
o 3

Air pressure lowest at point 1

Explanation:

The pressure of the atmosphere changes with a change in height. When pressure is low, the attitudes are high.

Usually the pressure of the atmospheric level can be defined as total weight of air. There are only less air molecules present in the higher altitudes when compared to lower altitudes.

Therefore at high altitudes, the air pressure will be low . This is the reason why the air pressure is  low at a higher point of elevation.

i think it would be cleaveland browns

the precambrian aged rocks could be found in australia. australia is a region that has a lot of ancient civilization history from million years ago. in this region, there are a lot of recognizable fossils buried in its land which is considered a precambrian-aged rocks