Which of the Following Statements Regarding Transit Advertising Is Most

Which of the following statements regarding transit advertising is most accurate?

A) Transit advertising is well-suited for pioneering advertising.
B) Selectivity in transit advertising is unavailable to advertisers who want to buy space by neighborhood or bus route.
C) In heavy travel times, when audiences are the largest, transit advertising is not conducive to reading advertising copy.
D) Transit advertising is creating safety hazards as people are busy reading the copy and not paying attention to the own well-being.
E) Transit advertising is highly selective of target audience when used on regular transit routes.