The correct answer is
A.
Let's understand the argument
The websites claim:
Quote:
"Oodles changed its algorithm, and our business has been destroyed."
Oodles responds, essentially:
Quote:
"That's just greedy and self-entitled. You only lost
8–12% of your traffic."
The argument assumes that
8–12% is too small to seriously damage a business.
So to strengthen the websites' argument, we want to show that
even an 8–12% traffic loss can cause serious financial damage.
Evaluate the options
A. ✅ CorrectQuote:
In recent months internet sales have become so competitive and profit margins so thin that even a slight drop in traffic is catastrophic for a website. This directly attacks Oodles' assumption.
Even though traffic fell only 8–12%, if margins are extremely thin, that loss could make the businesses unprofitable.
Therefore, the websites have a legitimate reason to say that Oodles' changes "destroyed" their business.
B. ❌Quote:
Oodles knew some websites would be affected.
Knowing that websites would be affected doesn't tell us whether an
8–12% decline is actually enough to destroy their businesses.
So it doesn't address the central issue.
C. ❌Quote:
Other search engines are available.
This actually
weakens the websites' argument. If they can easily replace the lost traffic elsewhere, Oodles isn't necessarily responsible for destroying their business.
D. ❌Quote:
The drop is only temporary.
This weakens the argument because if the traffic loss is temporary, it's less likely that Oodles has permanently damaged the businesses.
E. ❌Quote:
Oodles received permission from the businesses.
This also weakens the websites' complaint. If they gave permission, their claim that Oodles unfairly damaged them becomes less convincing.
The key GMAT reasoning
The argument says:
8–12% traffic loss = insignificant → therefore websites are being greedy.To strengthen the websites:
8–12% traffic loss = potentially catastrophic → therefore their complaint is justified.That's exactly what
A says.
A\boxed{\text{A}}
GMAT tip: When an argument dismisses something as
"only a small amount," look for an answer showing that
even that small amount has a large consequence.