The three features that facilitate interactive analysis of General Ledger balances with the ability to drill down to originating transactions are Account Inspector, Account Monitor, and Smart View. Account Inspector is a tool that allows you to select an account or an account group and view its balance and components, such as subledger details, journal lines, and supporting references. You can also drill down to the underlying transactions and subledger applications. Account Monitor is a tool that allows you to monitor key account balances in real time and compare them to predefined thresholds. You can also drill down to the underlying transactions and subledger details. Smart View is an Excel add-on that allows you to view and analyze financial data from General Ledger Cloud using Essbase cubes. You can also drill down from summary balances to journal details and subledger transactions. Sunburst reports are not a feature that facilitates interactive analysis of General Ledger balances with the ability to drill down to originating transactions, as they are graphical reports that show data distribution across different dimensions and hierarchies, but do not provide drill down capabilities. Online Transactional Business Intelligence (OTBI) is not a feature that facilitates interactive analysis of General Ledger balances with the ability to drill down to originating transactions, as it is a reporting tool that allows you to create custom reports using real-time transactional data from various sources, but does not provide drill down capabilities. Reference: Oracle Financials Cloud: General Ledger 2022 Implementation Professional Objectives - Use Oracle Transactional Business Intelligence (OTBI) 12