An applicant for a REAL ID compliant driver's license presents a certified birth certificate in her maiden name and a valid passport in her current married name. To proceed, what additional documentation is required?

1. A sworn affidavit signed by the applicant confirming her name change.
2. A government-issued linking document, such as a certified marriage certificate.
3. Two additional documents proving proof of residency.
4. A new birth certificate re-issued in her married name.