I am not sure if this is a true or false question, but I am guessing it is. So that would mean it would be False.
B or D, although I'm not sure which
Answer:
umm can you give a real quschin
plssss
Explanation:
THE main cause of water pollution are fertilizers and nutrient pollution<span>. Some of the pollutants that are most prevalent in the manure, sewage and chemical fertilizers are Nitrates and phosphates. These pollutants run into the streams and rivers causing excessive growth in aquatic plants and algae leading to clogged waterways and dead zones.
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You should be able to talk during moderate exercise, but won't be able to sing, because it would disrupt breathing.