Answer:
I believe your answer would be --
B.) They remove urine from the body.
<span>The best place would be far away from a cliff and the worst would be right on top of a cliff or some sort of land such as a beach or directly beneath it. At anytime, gravity will cause mass wasting, in other words the rock and soil will just break apart.</span>
A way we can reduce disadvantages of human made materials is simply by finding new uses for them such as when plastic is molded and used for a container of a liquid.
This is the answer
I have to have 20 characters so...
The answer is (B) Mold spores are in the air around us. Settled on the bread when it was unwrapped.