What is the functionality of the "Allow modifications of customized objects" check box in the OracleWorkflow Builder dialog box that is displayed from the Help menu? （）(Choose two.)

• A、Having check box selected is equivalent to Workflow Definitions Loader Upgrade mode.
• B、Having check box deselected is equivalent to Workflow Definitions Loader Upload mode.
• C、If the check box is not selected, you can save your edits only to protected objects that you have access to change, and cannot overwrite previously customized objects
• D、If the check box is selected, you overwrite any protected objects that you have the ability (access) to modify, and also any previously customized objects.