Which of the Following Factors Was Probably Most Significant in Putting

Multiple Choice

Which of the following factors was probably most significant in putting an end to the designer jeans fad?

A) Prices got so high that people stopped buying designer jeans.
B) Producers failed to advertise enough to promote this new product effectively.
C) So many consumers bought designer jeans that they lost their uniqueness.
D) The quality of the product declined as more firms entered the market.
E) Supply decreased because of the energy crisis.