Official Explanation
According to a recent survey on consumer spending in the greeting card industry, the widespread use of digital alternatives and e-cards most heavily, accounting for the 3% decrease in greeting card sales, while the remainder of the decrease came from the rise in greeting card prices.
A. heavily, accounting for the 3% decrease in greeting card sales, while the remainder of the decrease came
B. heavily, which accounted for the 3% decrease in greeting card sales, with the remainder of it coming
C. heavily were what accounted for the 3% decrease in greeting card sales; the remainder of the increase coming
D. heavily accounted for the 3% decrease in greeting card sales, the remainder of the decrease coming
E. heavily accounts for the 3% decrease in greeting card sales, the remainder of which came
After a quick glance over the options, we see a few areas where we can focus our attention:
1. accounting for / which accounted for / were what accounted for / accounted for / accounts for (Verb Tense & Punctuation)
2. while the remainder/ with the remainder/ the remainder (Punctuation)
3. of the decrease came / of it coming / of the increase coming / of the decrease coming / of which came (Verb Tense/Modifiers/Punctuation)
Since there are no “either/or” splits here, the next course of action is to focus on something that all 3 list items have in common: punctuation. If we start with #1 on our list, we can figure out if we need to add in a comma after “heavily.” If we do add one in, there still needs to be a clear subject and verb. If we don’t add one in, we need to make sure it doesn’t cause a run-on sentence. To make this easier to spot, I’ve added in the bit of non-underlined text that contains the subject:
A. the widespread use of digital alternatives and e-cards most heavily, accounting for the 3% decrease in greeting card sales, while the remainder of the decrease came
This is INCORRECT because adding in the comma changes the verb “accounting” into a modifier, which means this sentence has no verb!
B. the widespread use of digital alternatives and e-cards most heavily, which accounted for the 3% decrease in greeting card sales, with the remainder of it coming
This is also INCORRECT because changing the verb “accounted” into a modifier phrase, and now it has no verb at all.
C. the widespread use of digital alternatives and e-cards most heavily were what accounted for the 3% decrease in greeting card sales; the remainder of the increase coming
This is OKAY for now. There is a clear verb here, and it’s not splitting up the verb into a modifier.
D. the widespread use of digital alternatives and e-cards most heavily accounted for the 3% decrease in greeting card sales, the remainder of the decrease coming
This is also OKAY for now. There is a clear verb, and there is not punctuation to get in the way.
E. the widespread use of digital alternatives and e-cards most heavily accounts for the 3% decrease in greeting card sales, the remainder of which came
This is also OKAY for now. The verb is clear, and there is not punctuation getting in the way.
We can eliminate options A & B because they changed the verb into a modifier phrase, and that turned them both into sentence fragments.
Now that we have it narrowed down, let’s look more closely at #2 & #3 on our list. We need to make sure any remaining punctuation works, and we also need to make sure the ending of each option works:
C. heavily were what accounted for the 3% decrease in greeting card sales; the remainder of the increase coming
This is INCORRECT for a few reasons. First, the semicolon is not being used correctly – the clause after the semicolon should be independent. In this case, the clause cannot stand alone, so the semicolon is wrong here. Second, the verb “were what accounted for” is overly wordy – just saying “accounted for” means the same thing with far fewer words. Third, it says the remainder of the increase, yet we’re supposed to be talking about the decrease.
D. heavily accounted for the 3% decrease in greeting card sales, the remainder of the decrease coming
This is the CORRECT choice! The verb “accounted for” is concise and in the correct past tense, and the clause at the end is also clear and concsie.
E. heavily accounts for the 3% decrease in greeting card sales, the remainder of which came
This is INCORRECT for a couple reasons. First, it uses the present tense “accounts for” instead of the past tense “accounted for” to explain the findings of a study done in the past. Second, the phrase “the remainder of which” is too vague – what is the “of which” part referring to? The 3% decrease? Greeting card sales? It’s not 100% clear, which is a red flag on the GMAT – the GMAT hates vagueness!
There you have it – option D is the correct choice!
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