During the given months of 2014, the Federal Reserve has continued its bond-buying program, called "Quantitative Easing 3" (QE3). During April, the Fed purchased $40 billion worth of bonds. Because of QE3, which of the answer choices gives correct possible values for the purchasing power of the dollar, price level, and inflation, X, Y, and Z, respectively, for April 2014?
A. X: 0.4237; Y: 235.993; Z: +0.15%
B. X: 0.4255; Y: 236.276; Z: +0.27%
C. X: 0.4229; Y: 235.451; Z:
D. X: 0.4254; Y: 235.013; Z: