Note: J.Y. calls Q24 an MSS (Most Strongly Supported) question. We've since updated the tags for RC to be more precise, and so we now tag Q24 as "Stated," because we're evaluating each answer choice on the basis of whether or not an example is explicitly stated in the passage. That said, you can still reach the right answer if you approach Q24 as MSS. We just think it's more appropriate to call it Stated.