You are hosting an application from Compute Engine virtual machines (VMs) in us-central1-a. You want to adjust your design to support the failure of a single Co...

You are hosting an application from Compute Engine virtual machines (VMs) in us-central1-a. You want to adjust your design to support the failure of a single Compute Engine zone, eliminate downtime, and minimize cost. What should you do?

A. – Create Compute Engine resources in us-central1-b. -Balance the load across both us-central1-a and us-central1-b. B. – Create a Managed Instance Group and specify us-central1-a as the zone. – Configure the Health Check with a short Health Interval. C. – Create an HTTP(S) Load Balancer. -Create one or more global forwarding rules to direct traffic to your VMs. D. – Perform regular backups of your application. -Create a Cloud Monitoring Alert and be notified if your application becomes unavailable. – Restore from backups when notified.