Which of the following BEST describes the responsibilities of a data owner?

Performing periodic audits for data integrity is the responsibility of a data auditor or data steward, not the data owner, whose role is strategic rather than operational.

Maintaining data storage and archiving is a technical function performed by the data custodian, who manages the physical and logical infrastructure that houses the data.

Managing access controls and enforcing security levels is the responsibility of the data custodian or system administrator, who implements the security policies defined by the data owner rather than setting the overall mission-based classification.

The data owner is typically a senior business executive or manager who is accountable for determining how critical or sensitive data is to the organization's mission and for making classification decisions based on that impact. This role focuses on strategic business value and risk rather than technical implementation, which distinguishes it from custodial or stewardship roles.