Explanation C: Financials offers three different Income Statement formats. The account groupings created are based on your selection to produce an Income Statement. You can select both Gross Margin and Contribution Margin reporting. Contribution Margin adds rollup accounts. Additional Options adds rollups to the income statement hierarchy. Requires Revenue and Expense planning. D: Enable common expense accounts for planning purposes. Enable significant expense categories to perform driver based planning. For example, if you enable compensation, salary expense will be derived using headcount and average salary. You can enable drivers at any time. F: If you are enabling features for the first time, you must define all custom dimensions. You can't define these later.