| chapter_5.pdf |
NOTICE: *** Quiz 4 Marks has been updated (Section A) 19/12/2018
"If I have a student who chronically sleeps and does until the end of class, I'll just signal the class to leave without making a lot of noise. If they're still asleep, I'll turn off all the equipment, close the doors and quietly leave so that the student wakes up all alone in an empty classroom." — Unknown Professor
