What must individuals provide when purchasing money orders over $3000 per day according to the requirements for the PS Form 8105-A?

The correct response emphasizes that when purchasing money orders over $3,000 per day, individuals are required to provide a comprehensive set of identifying information to comply with the postal service's regulations and ensure proper identification. Specifically, the requirement includes the individual's name, address, social security number, date of birth, and a photo ID.

This thorough collection of information helps prevent fraud, money laundering, and other illegal activities, ensuring that transactions are secure and traceable. By mandating a photo ID as part of the identification process, the postal service can confirm the identity of the purchaser, adding another layer of verification to the process.

Other options are less comprehensive, lacking some of the critical information needed to meet the requirements set forth by the USPS for such transactions. Therefore, option A stands out as the most complete and accurate response to fulfill the identification requirements for purchasing large money orders.