database-engineer-pro video for you are tasked with designing a high availability and disaster recovery solution for a global e-commerce application using Cloud
You are tasked with designing a high availability and disaster recovery solution for a global e-commerce application using Cloud Spanner. The application has strict RPO (Recovery Point Objective) and RTO (Recovery Time Objective) requirements: RPO should be less than 2 minutes, and RTO should be less than 5 minutes. The solution must be able to handle both planned and unplanned outages, as well as provide low latency for users distributed across different regions. Which of the following configurations should you choose to fulfill these requirements?