I think it would be D. Nervous, because he is thinking negatively about sleep.
Multiple meaning words or homonyms words are those which are spelled and often pronounced alike, but they have different meanings. In this case, the best choice could be Degrees, because it has completely different meanings,such as those referred to temperature, for example,<em> 20 degrees celsius </em> or any other measurement; it could also mean an educational level, when you obtain a degree after studying a course or the amount or level of something, like for example, <em>this brand has a high degree of quality. </em>
Answer:
Explanation:
Incarceration rates have risen mainly because states are sending a much larger share of offenders to prison and keeping them there longer — two factors under policymakers' direct control. Reforms to reduce prison populations will need to target these two areas.