A bank deploys a machine learning model that approves or denies loan applications. During an internal review, a compliance officer asks the data science team to provide two separate deliverables: (1) documentation describing how the model was built, its intended use, training data sources, and known limitations, and (2) the ability to explain, for any individual denied applicant, which input features most influenced that specific decision. Which pair of responsible-AI concepts do these two requests correspond to, respectively?