(A) User must be on Bing
(B) User must be on Facebook
(C) User must have a LinkedIn ID
(D) User must work for a large corporation
(E) User must work in advertising
(A) User must be on Bing
(B) User must be on Facebook
(C) User must have a LinkedIn ID
(D) User must work for a large corporation
(E) User must work in advertising