Question

One of the signs that sleep is necessary is that all living creatures __________.

A. are harmed by lack of sleep
B. can put off sleep for a time
C. avoid sleep as much as possible
D. can sleep longer than necessary

Answer 1

Answer: A. are harmed by lack of sleep

I hope this helps, and Happy Holidays! :)

Answer 2

A

Step-by-step explanation:

it's true, if you don't sleep everything ain't right