Catherine Morris @catherine-morris Active 6 years, 11 months ago ActivityProfileSites 0Friends 1Groups 0 PersonalMentionsFavoritesFriendsGroups Show: — Everything — Updates New Sites Posts Comments Friendships New Groups Group Memberships Group Updates Zongzhi Li and Catherine Morris are now friends 7 years ago Catherine Morris @catherine-morris View Profile Catherine Morris's profile was updated 7 years, 2 months ago CourseDepartmentFaculty/Staff portfolioProjectStudent portfolio