Among the Professional Benefits to Choosing E-Mail Over Social Networking

Among the professional benefits to choosing e-mail over social networking when in the workplace is __________________.

A) social network sites provide a level of privacy and professionalism not present on e-mail.
B) social networking raises fewer privacy issues
C) e-mail operates across all platforms and applications
D) e-mail does not provide a professional online space for business one-to-ones
E) there are fewer likely legal issues involved when using social networking