What should you do?

Your company operates an application instance group that is currently deployed behind a Google Cloud load balancer in us-central-1 and is configured to use the Standard Tier network. The infrastructure team wants to expand to a second Google Cloud region, us-east-2. You need to set up a single external IP address to distribute new requests to the instance groups in both regions.

What should you do?
A . Change the load balancer backend configuration to use network endpoint groups instead of instance groups.
B . Change the load balancer frontend configuration to use the Premium Tier network, and add the new instance group.
C . Create a new load balancer in us-east-2 using the Standard Tier network, and assign a static external IP address.
D . Create a Cloud VPN connection between the two regions, and enable Google Private Access.

Answer: A