Why did the chicken cross the playground

Which statement is true of web-based social media? a.they allow consumers to interact with and update content. b.they cannot be updated easily, as compared to print media. c.they are expensive to produce and maintain, as compared to print and television. d.they can exist independent of the internet.

Does read theory have answers keys ?

Of the following pieces of information in a document, for which would you most likely insert a mail merge field?