Answer Choice B

Hello @gmaramara, You did the right thing by eliminating the other answer choices, but we still want to be able to check the last remaining answer. I agree, that sentence is tough. I am always trying to simplify complex statements by putting them in my own words. I also want to identify elements from the stimulus within the answer choice, even when they are worded differently. Let's break this one down piece by piece. "Psychologists who can derive consistently accurate predictions about how rats will perform in a maze from their theories..." Who is this about? Dr. Ladlow. "cannot responsibly conclude..." What did Dr. Ladlow irresponsibly conclude? That his theory is "irrefutably correct." This means the same thing as "cannot be disproven." irrefutably correct = cannot be disproven They changed the wording here just to trick us, so I want to think about what part of the stimulus is being referred to. I could change the last part to: "cannot responsibly conclude that his theory is irrefutably correct." Again, this has the same meaning, and for me is easier to understand.