Margaret Simpson Costello @margaret-simpson-costello Active 7 years, 6 months ago ActivityProfileSites 0Friends 0Groups 0 PersonalMentionsFavoritesFriendsGroups Show: — Everything — Updates New Sites Posts Comments Friendships New Groups Group Memberships Group Updates Margaret Simpson Costello posted a new activity comment 8 years, 9 months ago http://eportfolios.fox.temple.edu/mcostello/ View Conversation CourseDepartmentFaculty/Staff portfolioProjectStudent portfolio