You have a transactional application that stores data in an Azure SQL managed instance.

When should you implement a read-only database replica?

A. You need to generate reports without affecting the transactional workload.
B. You need to audit the transactional application.

C. You need to implement high availability in the event of a regional outage.

D. You need to improve the recovery point objective (RPO).

Reference:
https://docs.microsoft.com/en-us/sql/database-engine/availability-groups/windows/active-secondaries-readable-secondary-replicas-always-on-availability-groups?view=sql-server-ver15