The statement that holds true about sleep is; the sleeping state can be immediately reversed; option D.
<em>Note that the complete question is given as follows:</em>
<em>Which of the following holds true regarding sleep?</em>
<em>A. The conscious mind and the outside world completely draw a blank.</em>
<em>B. The sleeping state is irreversible.</em>
<em>C. The sleeping state has the conscious mind perceiving all the sensations of the outer world.</em>
<em>D. The sleeping state can be immediately reversed.</em>
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<h3>What is sleep?</h3>
Sleep is a semi-conscious state of the mind and the body in which the body rests in order to recover from a strenuous activity.
The sleeping state can be easily reversed to full consciousness when the person sleeping is awoken.
In conclusion, sleeping is not a permanent but a reversible state.
Learn more about sleep at: brainly.com/question/4119396
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Answer:
<em>A</em> best summarizes how climate change can affect the mass of migration of humans on earth
