It is not possible to email existing collaborators of a document from within the document. Is this statement true or false?

The statement is false because Google Docs provides a feature that enables users to email existing collaborators directly from within the document. When you collaborate on a document, you can go to the "File" menu and use the "Email collaborators" option. This allows you to select existing collaborators and send them an email directly without needing to leave the document interface. This functionality enhances collaboration by making communication more seamless and efficient, allowing team members to quickly get updates or reminders regarding the document. Therefore, the capability to email collaborators exists, confirming that the statement is false.