An architect receives a business requirement from a CTO that states the RTO and RPO for a new system should be as close as possible to zero. Which replication m...

An architect receives a business requirement from a CTO that states the RTO and RPO for a new system should be as close as possible to zero. Which replication method and data center technology should be used?

A. synchronous replication over geographically dispersed dual data centers via MPLS B. synchronous replication over dual data centers via Metro Ethernet C. asynchronous replication over geographically dispersed dual data centers via CWDM D. asynchronous replication over dual data centers via DWDM