Referencing the social networking space categories, NutshellMail and FriendFedd are examples of Ecommerce Chapter 7 Referencing the social networking space categories, NutshellMail and FriendFedd are examples of A) professional networking sites. B) leisure-oriented sites. C) social news. D) social network aggregation. Answer: D Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+