There are these things in physics called "PRS Questions." Basically, you by a clicker thing from the bookstore for $40 and it lets you answer multiple choice questions in class. Imagine "Ask the Audience" from Millionaire only we get to take our clickers home. A couple of times every class our teacher will put up PRS questions and ask us to discuss what we think the answer is and then ring in. He displays a graph of how everybody answered and then we discuss the right answer. Yesterday this question appeared:
Ok, the first two answers are just asking for a fight. The teacher seemed to think the 3rd option was correct but most of the class seemed to think that number 7 was correct. What do you think?