how have public service campaigns changed over time?\no advertisers have integrated new media and…

how have public service campaigns changed over time?\no advertisers have integrated new media and technologies.\no sponsors have begun to sell access to the media that are used.\no the government has begun to sponsor public service announcements.\no researchers have learned to use new types of appeals and arguments.

how have public service campaigns changed over time?\no advertisers have integrated new media and technologies.\no sponsors have begun to sell access to the media that are used.\no the government has begun to sponsor public service announcements.\no researchers have learned to use new types of appeals and arguments.

Answer

Brief Explanations:

Over time, with the development of technology, advertisers in public - service campaigns have incorporated new media and technologies to reach a wider audience and be more effective. Selling media access by sponsors is not a typical change in public - service campaigns. The government has long been involved in sponsoring public - service announcements in many cases, not a new change. And while researchers may contribute to the development of appeals and arguments, the most significant and visible change is the integration of new media and technologies by advertisers.

Answer:

Advertisers have integrated new media and technologies.