The correct answer is: The higher we go, the thinner the air becomes.
The air is made up of a mixture of gases, including nitrogen, oxygen, and argon. The amount of air pressure decreases as we go higher in the atmosphere. This is because the air molecules are further apart at higher altitudes. The lower air pressure means that there is less oxygen available for us to breathe. This is why it is important to ascend slowly when climbing mountains, to give our bodies time to adjust to the lower oxygen levels.
The other options are incorrect because they do not accurately describe the relationship between altitude and air pressure.
- Option A: The longer we go. This option is incorrect because the length of time we travel does not affect the air pressure.
- Option B: The high. This option is incorrect because the word “high” can be used to describe both altitude and elevation. In this case, it is referring to altitude, but the air pressure does not change based on the altitude.
- Option C: The deeper. This option is incorrect because the depth of a location does not affect the air pressure.
I hope this explanation is helpful. Please let me know if you have any other questions.