Perry, a Process Server, Cannot Locate Quinn, the Defendant in Rebecca

Multiple Choice

Perry, a process server, cannot locate Quinn, the defendant in Rebecca v. Quinn, to serve him with the summons. Perry's legal and effective options for serving process include delivering the summons​

A) ​as an attachment in an e-mail to Rebecca.
B) ​through a private message to Quinn's Facebook account.
C) ​via any means over the internet to Facebook.
D) ​by posting it on any social media forum that Quinn is known to visit.