A report author has added a Button Bar control to an Active Report that allows users to view data for different regions. The report author now wants to make it possible for users to filter the report on multiple regions at once.
What should the report author do?
A . Use the Static version of the Button Bar control.
B . Use the Data-driven version of the Button Bar control.
C . Convert the Button Bar control to a Check Box Group control.
D . Convert the Button Bar control to a Radio Button Group control.
Answer: C