From the peak of the housing bubble in q2 of 2006, to the trough in q1 of 2009, the case-shiller housing price index fell by just over u. s. stock prices (as proxied by the djia) fell by from october 2007 to march 2009.

From the peak of the housing bubble in Q2 of 2006, to the trough in Q1 of 2009, the Case-Shiller housing price index fell by just over 30%. U.S. Stock prices (as proxied by the DJIA) fell by 50% from October 2007 to March 2009.

the right answer is a

there are no options provided but you can choose among the following gender-neutral pronouns: zir, hir, eir, vis, tem, eir.

in the normal course of maintaining a pronoun-antecedent agreement, we could have used the words his or her but since we are also required to use gender-neutral language, we need to replace it with its equivalent gender-neutral pronoun.