You are using Network Connectivity Center and you already have the hub configured. All VPCs in your environment need to have network connectivity to each other. All the subnet ranges are unique. You need to configure your topology accordingly. What should you do?

A. Configure a star topology, add the VPC spokes to the hub, and specify all subnet ranges in the excludeExportRanges filter. B. Configure a mesh topology, add the VPC spokes to the hub, and specify all subnet ranges in the excludeExportRanges filter. C. Configure a mesh topology, and add the VPC spokes to the hub. D. Configure a star topology, and add the VPC spokes to the hub.