Q3 Single choice Flag Which statement about RPO is true? A RPO is the point in time relative to the failure to which you need preservation of data. B RPO is the maximum tolerable length that a storage system can be down after a disaster occurs. C RPO is the duration of time and a service level within which a business process must be restored after a disaster. D RPO attaches to the business process and not to the resources required to support the process. Correct answer