Which of the following actions is necessary when obtaining a duplicate license?

Answer: C — Pay the required fee

When obtaining a duplicate license, paying the required fee is a necessary step. This fee covers the administrative costs associated with processing the request for a duplicate license. When you lose your license or need a replacement for any reason, the Texas Department of Public Safety (DPS) mandates that you cover this fee to ensure the issuance of the new license. While confirming identity, providing proof of residency, and taking a vision test may be important in other contexts, such as applying for your first license or when significant changes occur, these steps are not typically required purely for obtaining a duplicate. However, the fee is essential and will be part of the procedure regardless of the circumstances surrounding the need for a duplicate.