This survey will ask 13 questions about how or why various things happen. You may not know the answer, or not be sure of your answer.



If you have no idea, you can write that, but a vague idea is more useful than "I don't know." Skipping questions entirely may lead to your responses being discarded



The questions are designed so that they can be answered in a sentence or two; no need to get into great detail unless you want to.