Which term is a signed document confirming individual contributions?

• A. Group Work Principles
• B. Declaration of Work
• C. Independent Review
• D. Authentication Sheet

Answer: (D)

This item tests understanding of a document used to verify who contributed to a piece of work through signatures. An authentication sheet is specifically a signed record where each contributor confirms their involvement and sometimes the specific parts they worked on. This provides clear evidence of individual contributions and helps prevent disputes about authorship, which is why it’s the best fit for a document that confirms who did what and includes signatures.

The other options describe different ideas: Group Work Principles are guidelines for how a team should collaborate rather than a signed record of contributions; a Declaration of Work sounds like a formal statement about the work done but isn’t typically a signed sheet confirming each person’s contribution; an Independent Review is an external evaluation, not a personal verification of contributions.