madGMAT wrote:
Why not C? how does parents buying video game for their children play role when the sale of the video game has
already been prohibited?
D actually completes the missing link and hence better than C.
If parents don't buy video games to their children then only we can reach the conclusion.
Otherwise as per C even though video game is the sole cause for an adolescent to develop carpal tunnel syndrome- we can't conclude that "Federal legislation that prohibits the sale of video games to minors
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