XyloInc., a manufacturer of domesticappliances, lowered the prices of itsproducts, expecting an increase in demand and sales by at least 20 percent.However, it was observed that sales increased by only 8 percent.

Which of thefollowing, iftrue, can explain thisoutcome?

A. Most consumers feelthat, onaverage, Xylo's products have better features than what rival firms offer.

B. The government increased personal income tax rates earlier this year.

C. Almost 30 percent ofXylo's output is exported.

D. Xylo launched a new range of air conditioners this year.

E. Xylo sells its products online through multiple web sites to lower its operating costs.