What does the validation process do with documents from the discard pile?

The validation process plays a crucial role in ensuring that documents are accurately categorized and evaluated during the data review process. When it comes to documents from the discard pile, the validation process serves them to reviewers. This means that even if these documents were set aside or discarded initially, they are not simply removed from consideration but rather presented for further examination.

By serving these documents to reviewers, the validation process allows for a final assessment, ensuring that potentially relevant information is not overlooked. This step is important for maintaining the integrity of the review process, as it provides an opportunity to re-evaluate documents that may have been prematurely discarded.

This approach supports thoroughness and completeness in analysis, which is vital in fields where every piece of evidence could impact outcomes significantly. Therefore, the correct answer emphasizes the necessity of validation in document review workflows.