Mutation is a rare change in the DNA of a gene, ultimately creating diversity.
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Answer:</h3><h3>Depressants are drugs that inhibit the function of the central nervous system(CNS) and are among the most widely used drugs in the world. These drugs operate by affecting neurons in the CNS,which leads to symptoms such as drowsiness,relaxation,decreased inhibition,anesthesia,sleep,coma and even death.Many depressants also have the potential to be addictive.</h3>
<h3>I hope this will help you/helpful for you. </h3>
Well it does not matter what time of the day it is, so it is not A. I think that that B is a possible answer but I think that it depends on the person. I think C makes the most sense so far so lets read the last one to make sure. I don't think it matters what exercise is being performed so it is not D. So after observing the question, The best answer would be C.
Hope This Helps!