I’m wondering why C is too strong here. I felt E is kinda stronger than C (C even looks like one of those conclusions of typical flaw questions) Any thoughts?

Can anyone explain why B is incorrect here? My understanding is that if B is true, then those older children who are not nearsighted might be nearsighted in a younger age, but then because they slept without or with less night-lights on than other children who were not nearsighted, they became not n...

Hi, just for clarify, so for B, “it is crucial” actually means that “it is necessary”, right? I chose B because I thought crucial is somewhat equal to important. Thanks for help!