Greentech is launching a line of miniature solar chargers for laptops, cellphones, and other electronic devices. The chargers are compact, affordable and the green energy technology is a value-added benefit for both the company and consumen of the following only choice A would quality as advertisement for Greentech's new solar chargers A) front page notice of the release of Greentech's solar chargers in all leading newspapers B) a press conference to discuss the various benefits, including environmental fature the use of dedicated sales personnel to explain the qualities of the new solar chargers to retailers D) an endorsement by a national environmental organisation to tout the benefits of the new solar chargers O True False