A multinational company is looking to expand its operations and needs to connect its different geographical locations to its VPC in GCP. What are the considerations for using Cloud Interconnect in this scenario?

*Explanation:* The most suitable approach in this scenario is to use Dedicated Interconnect in each geographical location and employ global dynamic routing. This allows for high-performance and efficient connectivity between the different locations and the VPC. Partner Interconnect may depend on third-party providers and might not offer the same performance and reliability. Mixing Direct Peering and Dedicated Interconnect could lead to complex network topologies and increased management overhead. Using Cloud VPN in secondary locations may not provide the same level of performance as Dedicated Interconnect. Implementing Partner Interconnect in primary locations and Direct Peering in secondary locations would add complexity to the network topology. Using multiple Dedicated Interconnects without global routing would not efficiently handle traffic between different VPCs.