please solve it in 20 mins I will thumb you up

ster U Question 22 The following rounded prices for the Case-Shiller Index (a measure of housing prices) for 2003-2019. Suppose beginning in 2003 you felt the housing market was in a bubble and would pop. You decide to short the market and must buy back the short in two years' time. In doing so you would make money in (enter all that apply below). [For (a), this means you short on 1 Jan 2003 at the 2003 price (155), then buy it on 1 Jan 2005 at the 2005 price (190); this repeats until you buy back the 1 Jan 2017 short (p=170) at the 2019 price (p=175).] 2003-155 2005-190 2007-185 2009 150 2011---130 2013-140 2015-155 2017-170 2019-175 a. 2003 to 2005 b. 2005 to 2007 c. 2007 to 2009 d. 2009 to 2011 e. 2011 to 2013 f. 2013 to 2015 8. 2015 to 2017 h. 2017 to 2019 [Note: Just type the letters or years below.] Edit View Insert Format Tools Table 12pt Paragraph BI U A T 15 19 EB 2 pts 3