I believe that the correct answer would be CO2.
Answer: (I think)
- The Nile River floods annually: Every year, flooding is a notable feature for the Nile, as it gives fertilized soil to farmers who live near the river.
- Was once the homeland of ancient civilaizations: Egyptians
- Provides irrigation for surrounding farms
I hope this helps and have a good day! :)
Moon is 0.074 of Earth's surface area
1.3 million Earths<span> could fit inside Sun
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