Answer:
It is important for future generations to study current environmental issues because it can help better the future and help the current issues from getting any worst.
Explanation:
n/a
The answer to this is precipitation.
Precipitation is rain, snow, sleet or hail that falls to the ground.
So precipitation is the answer.
Hope this helped :)
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Answer:
Waterproof covering
Explanation:
It's the desert so it's pretty dry...they'd want to soak up as much water as possible
There are no untrue statements on the list you have provided.
Number one is "sand dunes".
Number two is "the breakdown of rock through mechanical disintegration and physical stress."