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 sentence at (a), (b) and (c) which may improve the sentence. Choose the correct alternative. In case no improvement is needed, you answer is (d)Question :20 km. (are not a great distance) in these days of fast moving vehicles.

• A. is not a great distance
• B. are not too great a distance
• C. aren'tproving a great distance
• D. No Improvement