Plus , taking twelve units has been immensely freeing so far , and I have every intention of actually SLEEPING this semester . I mean like seven - hours - a - night sleeping , you guys . Last semester my average was five ... so this is pretty big for me .

Question: What may have happened before he decided to be taking seven hours sleep
Answer: He realized his campus is closer nowHe realized he is now on scholarshipHe realized he is taking a lot less unitNone of the above choices .