For Question 3B on 2011 AM exam, you’re asked to choose between “Increase” and “Decrease”.
My issue is general - NOT related to the actual question itself, but… The correct answer, as it turned out, could be EITHER increase OR decrease. The reason why I say it’s scary is because suppose you’re faced with this question on the coming Saturday and say to yourself… “Hmm, I think either choice sounds right, am I missing something?! How do I decide which one to choose?” This is gonna be pretty bad in terms of your own psychology on the exam. You could end up spending more time looking for additional information… So is this a standard type of question (that doesn’t have a unique answer)? How would we know on the exam that, for a given question, either answer could be right (and you just have to argue for your own choice)??