Which of the Following Statements About Kiosks and Carts Is

Which of the following statements about kiosks and carts is the most accurate?

A) Kiosks and carts are popular with mall owners because their sales are exempt from sales taxes.
B) Mall owners often want kiosks and carts to be located along their walkways because they create a marketplace atmosphere.
C) Kiosks and carts have struggled in recent years because of their high overhead costs.
D) Most mall owners would like to eliminate kiosks and carts from their walkways, but are barred by law from doing so.