When Is It Advisable to Use Out-Of-Home Media in the Media

When is it advisable to use out-of-home media in the media plan?

A) The product needs explanation but doesn't need demonstration.
B) It is important to reach an upscale, well-educated audience.
C) The message benefits from motion, sight, and sound.
D) There is a need for a situational, place-based message.
E) The brand can benefit from being associated with celebrities.