Hey,
I have a question about question 66 in the official guide.
"The 32 species that make up the dolphin family are closely related to whales and in fact include the animal known as the killer whale,which can grow to be 30 feet long and is famous for its aggressive hunting pods."
C) include the animal known as the killer whale, growing up to 30 feet long and being
I figured that the original sentence was grammatically correct, although the "can grow to be" could sound awkward as well according to GMAT logic.
Answer choice C uses the gerund form to modify the noun killer whale, which is also grammatically correct, isn't it?
The right answer to this question is A, but I don't get why C is wrong.
In general when do you have to use a relative clause with which as a modifier and when do you have to use the ing-form as a modifier?
Thanks in advance.
I have a question about question 66 in the official guide.
"The 32 species that make up the dolphin family are closely related to whales and in fact include the animal known as the killer whale,which can grow to be 30 feet long and is famous for its aggressive hunting pods."
C) include the animal known as the killer whale, growing up to 30 feet long and being
I figured that the original sentence was grammatically correct, although the "can grow to be" could sound awkward as well according to GMAT logic.
Answer choice C uses the gerund form to modify the noun killer whale, which is also grammatically correct, isn't it?
The right answer to this question is A, but I don't get why C is wrong.
In general when do you have to use a relative clause with which as a modifier and when do you have to use the ing-form as a modifier?
Thanks in advance.

















