How can users track the history of changes in a proof?

Using the version history feature allows users to track the history of changes in a proof effectively. This feature typically provides a detailed log of all modifications made to the proof, including changes to content, layout, and any other edits. It helps users understand the evolution of the proof over time and revert to previous versions if necessary. This tracking mechanism is essential for collaboration, as it allows team members to see who made specific changes, when they were made, and why, facilitating a transparent review process.

The other options do not serve the same purpose in tracking changes comprehensively. The comments section often focuses on feedback and discussions rather than a chronological record of edits. Individual user logs may not provide an overview of changes related to the proof itself and can be limited in scope. Email notifications are primarily for updates and alerts rather than for maintaining a detailed history of all changes made within the proof.