Hey there!
Airplanes must be pressurized when flying at high altitudes so that the oxygen levels stay normal for us to breathe. The higher you go up, the thinner the air gets, which causes breathing problems for us humans.
Thank you!
Answer:
Try to draw the moon like this picture:
I hope I could help.
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hmm its true because if we clean up after ourselves and get the trash out of the ocean and everywhere else it would pretty much help. :D
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According to the web, it's the Syrian Desert and the Arabian Desert
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