* test centr s question paper

[poonamchiK]

Because of the enormous research and development expenses required to survive in the electronics industry, an industry marked by rapid innovation and volatile demand, such firms tend to be very large.

a
b. of firms to survive
c. for surviving
d. for survival
e. for firms' survival

I am unsure whether it should be a or c.
answer is one of the 2.

[d_taneja]

answer must be B as "such" firms must have reference (firms) and it is present only in B..plz chk OA it must be B

[Ben Ku]

Hi,

Can you be more specific about the original author of the question? Which Center's test paper are you referring to? Without the specific source, we cannot respond to your question, and will have to delete your post.

Thanks,