To meet the rapidly rising market demand for fish and seafood, suppliers are growing fish twice as fast as their natural growth rate, cutting their feed allotment by nearly half and raising them on special diets.
their natural growth rate, cutting their feed allotment
their natural growth rate, their feed allotment cut
growing them naturally, cutting their feed allotment
they grow naturally, cutting their feed allotment
they grow naturally, with their feed allotment cut
1) if you see an AMBIGUOUS PRONOUN that is REPLACED BY THE CORRECT NOUN in OTHER ANSWER CHOICES, then ELIMINATE the ambiguous pronoun and keep the specific noun.
for an example, see problem 68 in the blue verbal supplement, in which "them" is split against "these companies".
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