GMAT Sentence Correction (SC) | Re: Despite the recent election of a woman to the office of

Despite the recent election of a woman to the office of prime minister, the status of women in Pakistan is little changed from how it was in the last century.

(A) is little changed from how it was
(B) is a little change from how it was
(C) has changed little
(D) has changed little from how it has been
(E) is little changed from the way it was

Kindly explain.