Tooten County is populated by a significantly lower percentage of young families than the typical county in the nation. Yet, per capita retail sales of children's bicycles are above the national average.

Which of the following, if true, best reconciles the seeming paradox described above?

A. The two leading retailers of children's bicycles in Tooten County spend a remarkable 50% of their marketing budget on attracting residents of neighboring counties.
B. A local manufacturer of children's bicycles has just announced that national sales are up 20% over last year.
C. Retail outlets in Tooten County import the majority of their children's bicycles from Canada.
D. Elementary schools in Tooten County continue to promote the values of exercise to its students.
E. Residents of Tooten County rent children's bicycles as about the same rate as residents of other counties in the nation.