Hi You say that "An antecedent cannot be a noun in a preposition, and if you look 'explosions' is part of the phrase 'in vast explosions'." Then, why is there a pronoun 'they' referring to the noun of a prepositional phrase on Page 70 of book Manhattan GMAT SC 4th Edition? Better: The boar...

Hi Tim - I actually did notice that earlier. I believe that if something is wrong, it is wrong. The question of something being better or best should occur only when it is right. Are you positively sure that GMAT WON'T present a question on this VERY concept where the "best" is NOT one of ...

But I see the concept (pronoun antecedent as a noun in a prepositional phrase) being accepted in OG13 #7 problem.
Please advise.

Thanks
Sunny