Which two Google Docs features facilitate effective collaborative work?

Real-time editing and commenting are integral features of Google Docs that significantly enhance collaborative work. Real-time editing allows multiple users to work on a document simultaneously, with changes appearing instantly for all collaborators. This feature fosters immediate feedback and brainstorming, allowing teams to engage in dynamic discussions, make edits, and improve the document collectively.

Commenting, on the other hand, provides a way for team members to leave suggestions, questions, or feedback without altering the main content. This helps maintain the document's integrity while still allowing for productive discussions. Users can track comments, reply to them, and resolve them once the needed changes are made, creating an organized dialogue directly linked to the content.

These functionalities combined create an interactive environment that supports collaboration, making it easy for teams to refine their ideas and reach decisions more efficiently. This is distinct from other features like automatic saving, which, while useful, does not directly enhance the collaborative process in the same way.