Official ExplanationSince the last few decades, increasing demands on sockeye salmon fishing, which occurs largely in Bristol Bay, could alter their population,
which would change the fishing limits, and to make them decrease in size, more unique, and more in demand.
A. which would change the fishing limits, and to make them decrease in size B. and it would change the fishing limits, make them smallerC. and change the fishing limits, making them decrease in sizeD. changing the fishing limits and making them smaller E. changing the fishing limits, and making them decrease in sizeAfter a quick glance over the options, we have a few key differences we can focus on:
1. which would change / and it would change / and change / changing (Parallelism/Verb Choice)
2. to make / make / making (Parallelism/Verb Choice)
3. decrease in size / smaller (Wordiness)This question has to do with two main grammar issues:
parallelism & wordiness.
Since #3 on our list is an easy “either/or” split, let’s start with wordiness. The phrase “decrease in size” means the same thing as “smaller,” so why say three words when one word will do? You don’t! Let’s eliminate any options that use the overly wordy phrase “decrease in size.”
A. which would change the fishing limits, and to make them
decrease in size B. and it would change the fishing limits, make them
smallerC. and change the fishing limits, making them
decrease in sizeD. changing the fishing limits and making them
smaller E. changing the fishing limits, and making them
decrease in sizeWe can eliminate options A, C, & E because the phrase “decrease in size” is overly wordy. Now that we have it narrowed down to only two options, let’s tackle #1 & #2 on our list: parallelism. We need to make sure that the verbs and phrases are worded similarly, use the same verbs, and follow the same general structure. To make problems easier to spot, we’ve added in the non-underlined portions.
B. Since the last few decades, increasing demands on sockeye salmon fishing, which occurs largely in Bristol Bay, could alter their population,
and it would change the fishing limits, make them smaller, more unique, and more in demand.This is
INCORRECT for two reasons. First, we have a vague “it” pronoun, which could be referring to demands, sockeye salmon fishing, Bristol Bay, or population. Second, by starting the list with “change the fishing limits, make them smaller,” you are changing what list we need to make parallel. Here’s a quick breakdown:
What the list should be:changing the fishing limits
making them smaller, more unique, and more in demand
What the list actually is in option B:change the fishing limits
make them smaller
more unique
more in demand
For this to be parallel, the non-underlined portion would have to match the underlined portion by saying “make them more unique, and make them more in demand.” Since you cannot change the non-underlined portion, we must eliminate this option.
D. Since the last few decades, increasing demands on sockeye salmon fishing, which occurs largely in Bristol Bay, could alter their population,
changing the fishing limits and making them smaller, more unique, and more in demand.This is
CORRECT! The phrases and lists are grouped together properly, everything is parallel, and it’s concise!
There you have it - option D is our choice! By focusing on easy “either/or” splits in the beginning, we can eliminate several options before getting into more complex issues!
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