Sentence Correction (SC) | Re: Meteoriticists acknowledge the contribution of amateur explorers more

@Gmatninja, Experts,

Could you please explain why option E is correct.

Also could you give any similar examples to the construction in the correct option, specifically, the more than do part : Meteoriticists acknowledge the contribution of amateur explorers *more than do* archaeologists and paleontologists who fear the destruction of excavation sites

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