Answer:
fresh water source makes it easier for people to settle making more people settle where there is water.
Explanation:
Decomposers break down dead material
It can tell you how land masses are connected
It is D:canyons It does not tell you why it is Canyons! I hope this has helped you!!!
<span>Scientists think that convection occurs currents flow in Earth's mantle.
Hope this helpS!
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