After you deploy the RegionalSales report, you attempt to configure the subscriptions.
You discover that the subscription creation screen does not display the option to deliver the report by email.
You need to ensure that subscriptions can be delivered by using email.
What should you do?
A. Modify the Rsmgrpolicy.config file.
B. From Central Administration, modify the SMTP settings of the SharePoint Server server farm.
C. Modify the Rssrvrpolicy.config file.
D. From Central Administration, modify the properties of the Reporting Service Application.