You need to update the CashDisc report to meet the requirements.
What should you do?
A. Delete the existing CashDisc report in the extension model and create a new report.
B. Extend the existing CashDisc report in the extension model and add the new field to the design.
C. Duplicate the existing CashDisc report in the extension model and add the new field to the design.
D. Customize the existing CashDisc report in the overlayering model and add the new field to the design.
