Iris Considers Herself a Procrastinator, Who Routinely Leaves Assignments Until

Iris considers herself a procrastinator, who routinely leaves assignments until the last minute. As finals week approaches, she realizes she has several projects due and will not have time to sleep if she hopes to get them all done. Sleep deprivation is likely to affect her critical thinking skills in that she is likely to perform _______________ someone who is rested.

A) more poorly than
B) better than
C) at the same level as
D) We don't know because the effects of sleep deprivation are so different from person to person
E) We don't know because there isn't enough research on sleep deprivation