[Solved] Which of the following are not legitimate concerns about children and the Internet: A)overuse B)explicit pornography C)online harassment D)all of the above are legitimate concerns Recipient Information: Refers to the details or data associated with a person or entity who is intended to receive something, such as an email, package, or communication. Main Document: The primary file containing the bulk of content which may be linked to or separate from other documents or data sources. Mail Merge Wizard: A tool in word processing software that helps users automate the creation of documents by merging a template with a database of information. Update Labels: Update Labels involve modifying or refreshing the identifiers used for organizing or managing elements in a software system or database.