MBA Entrance Verbal Ability Test for MAT, MAH CET

Q.  In the question below, a part of the sentence has been underlined. Replace the underlined part with the most appropriate choice from the four options provided below. In case no improvement is required, choose the option d.) no improvement required.

With the election of Jeremy Corbyn, a longtime socialist with commitment to reversing centrist policies, the Labour Party is in the hands of the hard left for the first time in decades.

a. a longtime socialist committed to reversing centrist policies
b. a longstanding socialist committed to reversing centrist policies
c. a longtime socialist who committed to reversal of centrist policies
d. no improvement required

ANSWER: See Answer
No explanation is available for this question!