In the following questions, a sentence/ part of the sentence is printed in bold. Below are given alternatives to the bold sentence/part of the sentence at (1), (2) and (3) which may improve the sentence. Choose the correct alternative. In case no improvement is needed, your answer is (4).
The disparity of the GDP between the rich and the poor (has broadened in the last some decades.)

Options

A. have widened in the last some decades
B. has widened in the last few decades
C. have broadened in the last few decades
D. No Improvement

Answer

B

Explanation

disparity (Noun) : a difference, especially one connected with unfair treatment
the wide disparity between the rich and the poor broadened (Verb) : to increase/become wider widened (Verb) : to become large in degree or range some (Det.) --+used with Uncountable Nouns--+ some milk few (Det.)-used with Countable Nouns few people Hence, has widened in the last few decades is the right usage