1 . Anything (a) ’that is’ useful and (b) ’spread so fast’ has to (c) ’be considered’ one of the (d) ’greatest invention’ of all time and a (e) ’matter to influence’ civilization. Here, which two underlined sections require changing to correct the sentence?

• A. a, c
• B. d, e
• C. b, d
• D. a, d
• D. b, e

Answer: Option C

Explanation: