You need to ensure that users can receive reports by email according to their preferences

You are designing a subscription strategy for a SQLServer Reporting Services (SSRS) report.
You have an application that populates a table withuser-specific subscription schedules and report formats.
You need to ensure that users can receive reports by email according to their preferences.
What should you do? (More than one answer choice may achieve the goal. Select the BEST answer.)

A.
Create a standard subscription for each record inthe table.

B.
Create a data-driven subscription for each recordin the schedule table.

C.
Create one data-driven subscription. Schedule thesubscription to frequently retrieve user preferences.

D.
Create a standard subscription for each subscription schedule.