GMAT Sentence Correction (SC) | Re: In a recent survey, the Gallup poll discovered that the average Americ

Drop A, C, and E for using past tense for at least one factor of the list, which requires a present tense for universal occurrences. In addition, the parallelism is ruined. D does not convey any sense in the third factor. Only B survives.

Princeton Review topics are somewhat not challenging with too glaring and basic error choices. For effective learning, more enigmatic issues are required.

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