Question ID:PT28 S1 Q20 Passage:If the economy is weak, then prices remain constant although unemployment rises. But unemployment rises only if investment decreases. Fortunately, investment is not decreasing. Stem:If the statements above are true, then which one of the following must be false? Correct Answer Choice:AChoice A:Either the economy is weak or investment is decreasing. Choice B:If unemployment rises, then prices remain constant. Choice C:The economy is weak only if investment decreases. Choice D:Either the economy is weak or prices are remaining constant. Choice E:Either unemployment is rising or the economy is not weak.