Correct Answer: D
Data stewardship has the greatest influence on data quality assurance. Data stewardship is the process of defining, implementing, and enforcing policies and standards for data quality, security, privacy, and usage1. Data stewards are the individuals or groups who are responsible for ensuring that the data is accurate, consistent, complete, timely, and compliant with the business rules and regulations2. Data stewardship involves activities such as data profiling, data cleansing, data validation, data monitoring, and data reporting3. Data stewardship helps to improve the trustworthiness and usability of the data for analysis and decision making. References: Data Quality Assurance: Importance & Best Practices in 2023 - AIMultiple1, Data Owners vs. Data Stewards vs. Data Custodians - CPO Magazine2, What is Data Stewardship? - Talend3