anuj11 wrote:
I could narrow it down to A vs B but I'm unable to understand why A is incorrect !! Whats the issue with A here ?
Hi Anuj,
This is a Magoosh explanation from Beat The GMAT:
Let's say (A) does make a sufficient dent to the question - it still doesn't answer the question:
"Which one of the following, if true, most weakens the medical researcher’s argument."
(B) on the other hand completely weakens (vs. dents) the conclusion. Mothers who give birth to premature babies, but who do
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