@CLacey it's referring to the above example A > B. He's saying if you confused "all" to be "only", you'd end up confusing sufficient for necessary because you'd be working with a different argument.

@180-Energy some are easily grouped like no/none/never (necessary) and all/any/every (sufficient), then remembering which side to negate with something like unless -> none.

@YashiD other nurseries do not label them as "miniature".

I ruled out D because even though it sounded good, I thought "many" in the stimulus could not also mean "most" in AC D. Is there wiggle room with those descriptors for flaw questions?

Taking a practice test helped me see which question types to focus on and which types I was already good at. I centered my drilling and reading on the feedback from the PTs which helped a lot. If you can get yourself to be curious about the questions, you'll start flying through the material.

Add, please!