What feature in Google Drive helps in recovering deleted files?

The "Trash" folder in Google Drive is specifically designed to allow users to recover deleted files. When a file is deleted in Google Drive, it does not get permanently erased immediately; instead, it is moved to the Trash folder. This makes it easy for users to retrieve files they may have accidentally deleted. Files remain in the Trash for a certain period (typically 30 days) before they are permanently deleted, giving users a timeframe during which they can restore their files.

The other options do not serve the same purpose as the Trash folder. The "Backup" folder is often used for storing backups of files rather than for recovery of deleted items. The "Document History" feature helps track changes made to a file and can restore previous versions, but it does not address recovering files that have been deleted. The term "Recovery" tab does not refer to an actual feature in Google Drive that aids in file recovery. Thus, the Trash folder is the correct answer for recovering deleted files in Google Drive.