With Respect to Social Marketing, Nonprofit Organizations Should Do All

With respect to social marketing, nonprofit organizations should do all of these except which?

A) use social media that allow the use of digital photos, video, and gaming skills
B) allow people to feel like they are doing something
C) restrict the sharing of information, such as allowing people to share personal stories, due to privacy concerns
D) have metrics to assess the effectiveness of its social media activities
E) understand what motivates people to take up causes