Events & Promotions
| Last visit was: 19 Nov 2025, 17:34 |
It is currently 19 Nov 2025, 17:34 |
|
|
Customized
for You
Track
Your Progress
Practice
Pays
07:30 AM PST
-08:30 AM PST
11:00 AM IST
-01:00 PM IST
11:00 AM IST
-01:00 PM IST
10:00 AM EST
-11:00 AM EST
Difficulty:
Question Stats:
63% (01:12) correct
37%
(01:20)
wrong
based on 567
sessions
History
KAPLAN OFFICIAL EXPLANATION
Step 1: Read the Original Sentence Carefully, Looking for Errors
Note the verbs “is” and “was accidentally introduced,” as well as “causing” at the end of the underlined
portion. Always pay attention to verbs in the underlined portion of a GMAT Sentence Correction
question. Also pay attention to how the underlined portion ends, because that will likely be a
source of variation among the answer choices.
Step 2: Scan and Group the Answer Choices
Conducting a quick survey of the beginnings and ends of the answer choices, note the 2-2-1 split
among “is,” “had been,” and “was.” Also, (A), (C), and (E) all end with “causing,” while (B) and
(D) end with “which caused.”
Step 3: Eliminate Choices Until Only One Remains
First, let’s tackle the verb issue. The rabbit breed is native to Europe; the status of its origins is
immutable and does not change because it was introduced into the Australian continent in the 1850s.
Therefore, the present tense is correct, making (C), (D), and (E) wrong. And (B) is wrong because
the correct idiom to describe a species is “native to” rather than “a native of.” My uncle is a native
of Australia; the kangaroo is native to Australia. The sentence is correct as written, making (A) our
answer. The author’s use of “causing” is just fine here.
Success stories and strategies from high-scoring candidates.