@sigmajonez14, great question. The best way to remember the quantifier, sufficient, and necessary words is to review the videos in our curriculum covering these topics and using the flash cards in each of the lessons to familiarize yourself with the words. In the "Sufficient and Necessary Conditions" video lessons, there are flash cards you can use to test yourself and memorize the words and which condition they introduce. The "Quantifiers" video lessons also have great content for helping you to memorize the various quantifier words.
