How can HPE 3PAR Remote Copy help meet the customer’s specified requirements in the most cost effective manner?

A customer has a requirement to provide disaster recovery for an application. The application has an RPO of 30 mins, with an RTO of 15 mins.

How can HPE 3PAR Remote Copy help meet the customer’s specified requirements in the most cost effective manner?
A . by using Periodic Asynchronous Replication with an interval of 15 mins
B . by using Synchronous Long Distance Mode
C . by using Synchronous Replication
D . by using Streaming Asynchronous replication with an interval of 15 mins

Answer: A