the question looks weird, why the tense changes from present to past, => this baffles me for a while because I never expect the tense is focused in gmat in such a weird way.
D is out because in gmat that represents things and who must be used to modify people.
In A and B, tenses are not consistent.
E is out also because it is so wrong.
for statistics, the noun following the number will determine whether the verb is singular or plural.
D is out because in gmat that represents things and who must be used to modify people.
In A and B, tenses are not consistent.
E is out also because it is so wrong.
for statistics, the noun following the number will determine whether the verb is singular or plural.
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