A design assumes traffic can pass from VPC A through peered VPC B to another VPC C without additional transit design. Which approach best fits?

1. Allocate non-overlapping VPC and on-premises address ranges before connecting networks.
2. Replace the assumption with an explicitly supported transit connectivity design.
3. Use the global VPC resource with appropriately placed regional subnets.
4. Design a Shared VPC with a host project and authorized service projects.