You are writing an essay in favor of a four-hour school day. which statement would not be a strong reason in support of your argument?

a
a four- hour school day would mean that i could sleep late.
b
a four- hour school day would give students more time for after-school tutoring.
c
a four- hour school day would give students who are old enough opportunities to get a job.
d
a four-hour school day would give students more time to participate in extracurricular activities.

Your answer here? A!
A four-hour school day would not be likely to give you time to sleep in because it would still start at its normal time and noone would take you seriously or accept the four-hour schoolday thing just because you want more sleep. If you want more sleep move your schedule around and go to sleep sooner or wait to sleep in till the weekend or a break. 
Also yes i do know the sleeping thing is just for the question and you didn't come up with it. I was just saying that because that might be what a teacher or principle or parent would say. (im a sleep lover trust me i know the love for sleep XD)