I have heard numerous times how tough this class is and I just took Lesson 1 Quiz and was really unhappy with the set up. The lesson and labs were strictly on Chapter 1 and our midterm is suppose to be from Chapters 1 and 4-7, so I didn't think Ch 2 and 3 would have much emphasis and only briefly looked over it. Well, tonight THE ENTIRE quiz was on Ch. 2 and 3. Now I am worried thinking that the guidelines and such are not really what I can trust, but how in the world is one to prepare?