Just remember there should only be 1-2 PSA questions in each LR section.......right?!?!?!?!

This got me because no where did it say that Alzheimer's patients WILL take this drug. Just that taking this drug can slow the deterioration. Seemed like it was bait to throw off an answer because of that.

I don't know if it's good to do this, but for POE I tell myself "can we know this from the info provided" and if it's not, I eliminate it. It's been working and I'm meeting the time on most (or fairly close).

A) Yes - the stimulus states and follows this

B) No - fish might have not have been able to survive prior regardless - we don't know

C) No - bacteria could be on the ocean floor because of some source other than agricultural runoff - we don't know

D) No - we don't know how much runoff poured out to double the phosphorous - could be .5x, 2x, 3x, 4x, 5x - we don't know

E) No - we know bacteria eating plankton consumes oxygen - we have no idea from the stimulus if that could be a general rule happening elsewhere

I'm treating the stimulus as the entirety of the information we need and if an answer choice mentions something not in the stimulus, it's out.