August 20, 2016 at 10:01 am
#2450

Participant
Yes, or some variation of that. Sometimes it will say something like “takes a event which is required for a situation will arise (i.e. necessary) to be an event that guarantees that situation will arise (i.e, sufficient). You have to parse out the wording; it’s not always identical. But that’s the type of situation that leads to answer choices like that being correct.