question_answer

Direction: In the following questions, a part of the sentence is underlined. Below are given alternatives to the underlined part, at [a], [b] and [c] which may improve the sentence. Choose the correct alternative. In case 'No improvement' is needed, your answer is [d].

It is easy to see why cities grew on the river banks.

A) along the river banks      

B) in the river banks

C)  upon the river banks      

D) No improvement