Which of the following represents the three channels in the social community zone?

A) Social networking sites,message boards and forums,and wikis.
B) Microsharing sites,media sharing sites,and news sites.
C) Social games and gaming sites,socially enabled console games,and alternate reality games.
D) Reviews and ratings,deal sites and deal aggregators,and social storefronts.
E) The internet,social software,and social media users.