Question

Use the sentence to answer the question.
High school classes should begin later in the morning than
elementary or middle school classes.
Which reason fails to support the claim in a meaningful way?
(1 point)
Six out of ten teenagers have jobs or other responsibilities that
reportedly make their afternoons and evenings busy, making it
difficult to wake early and rested for school.
Teenagers are more likely than younger children to struggle to
pay attention and form new mental connections in the early
hours of the morning.
Teenagers are more likely than younger children to stay up
late, but they still need an adequate amount of sleep to be
ready to learn.
Many teenagers have reported a tendency to skip breakfast,
which some nutritionists consider the most important meal of
the day, altogether.

Answer 1

"Many teenagers have reported a tendency to skip breakfast, which some nutritionists consider the most important meal of the day, altogether."

This reason is the weakest because it does not clearly link a later start time to solving the breakfast issue or to improved alertness/cognitive performance the way the sleep- and schedule-related reasons do.