um...wow...this is kind of a hard one so.............
I think the answer is A. by plants and animals as a source of water.
My second answer/guess...IF i'm rough would be C. by humans for drinking and bathing.
A a landform that is naturally lower than its surroundings
==> the object's mass; ==> how close you can get to its center.
Answer:
pretty sure it's d not sure also might be b but I think it's d
Answer:
1) map A is small scales and Map B is large scales maps