Answer:b) The air at high altitudes are less dense, so its harder to breathe.
Explanation:
AS altitude increases, the air pressure drops. This reduces the amount of gas molecules in the air so the air becomes less dense compared to air closer to sea level.
A non renewable resource wouldn't replenish naturally like, oil.
A renewable resource is something that can replenish naturally, like wood or wool.
I believe the answer is Management, hope this helps :)
What's the question?
I cannot download anything from the internet sorry, so i need the question to be able to answer.
Hi!
It would be C, remove waste.
Hope this helps!
