S

writing, namely, copy writing for advertising and promotional purposes, ghostwriting of articles for advertising and promotional purposes, writing marketing content, writing content in the nature of publicity texts for newsletters, writing scripts and supporting materials for webinars for advertising and promotional purposes, writing case studies for advertising and promotional purposes, writing blog posts for advertising and promotional purposes, writing professional biographies and profiles for others for advertising and promotional purposes

writing, namely, writing of articles for journals other than for advertising or publicity, writing of articles for periodicals other than for advertising or publicity, ghostwriting of articles other than for advertising or publicity, writing scripts and supporting materials for webinars other than for advertising or publicity, writing case studies other than for advertising or publicity, writing blog posts other than for advertising or publicity, writing professional biographies and profiles for others other than for advertising or publicity; editing, namely, copy editing, written text editing, editing of newsletters, editing of scholarly works, editorial consultation