What tracks changes and allows version comparison for attached documents within a contract?

• A. Metadata fields
• B. Attachment notes
• C. Version history
• D. Audit trails

Answer: (C)

Version history stores each saved version of an attached document and records who saved it and when. It provides a comparison view so you can see exactly what changed between versions, and you can revert to a previous version if needed. Metadata fields describe properties of the attachment but don’t track content changes, attachment notes are just comments about the attachment, and audit trails log actions on the contract as a whole rather than the document’s internal edits. So, for tracking edits and comparing different versions of attached documents, version history is the appropriate feature.