A river's width and depth increases as more water is added from tributaries.
Crust mantle core should be right
Answer:
1. It protects us from the sun.
2. It helps us live, or allows us to live.
3. It gives us protein and oxygen.
4. It contains water, so water for us.
Explanation:
<em>I hope this helped! Have a great day!</em>
<em>Skye~</em>
