In the following questions, a sentence/part of the sentence is in Bracket. Below are given alternatives to the sentence in Bracket. Sentence/part of the sentences (a), (b), (c) which may improve the sentence. Choose the correct alternative. In case no improvement is needed, your answer is (d).Question While crossing the highway, a five years old child was knocked ( out) by a passing car.

• A. away
• B. up
• C. down
• D. No improvement