Anybody screw up this cycle and looking to test next year? Lookin to start a study group! Hey every1, message me! Lets coordinate this so, we can all improve our scores! I was thinking we could possibly all go over our drilling and PTs together, and help each other where we're weak. Personally I'm more of a team person and feel that having a strong supportive group can help with this grueling process.

Just wondering if anybody could explain this sufficient assumption question (PT 15 S3 Q18)