The correct answer is D. The third candidate that pulled enough voters away from George H.W. Bush to give Bill Clinton the victory was H. Ross Perot.
Explanation:
Henry Ross Perot presented himself as a candidate for the presidential election of 1992 with the slogan "United We Stand, America" and a right-wing populist program. He used plain language to appeal to the "pure" people in the center of the country who faced the "liberal" (corrupt) elite on the East Coast of the United States who had "appropriated" the federal government and advocated "anti-American policies". Thus he promised the (true) American people that he would "clean the granary" of Washington so that it would stop undermining the values of the "people" and granting "special privileges" to the minorities, which supposedly did not deserve them. He obtained 18.9% of the votes, dividing the conservative vote that would have belonged to George H.W. Bush, who, with that percentage, would have won the elections.
