<span>Population crash is a sudden decrease in the number of people found in a given area as a result of shortage or the lack of environmental resources necessary for reproduction, survival and growth of the population. It is also known as a die back. The answer to your question is A. population crash.</span>
The ocean color will change because of global warming and the pollution caused by humans. The water might even turn into a dark nasty color.
Correct answer is B. Spiral
Explanation:
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