What should you do?

You are hosting an application from Compute Engine virtual machines (VMs) in usCcentral1Ca. 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 . C Create Compute Engine resources in usCcentral1Cb.
CBalance the load across both usCcentral1Ca and usCcentral1Cb.
B. C Create a Managed Instance Group and specify usCcentral1Ca as the zone.
CConfigure the Health Check with a short Health Interval.
C. C Create an HTTP(S) Load Balancer.
CCreate one or more global forwarding rules to direct traffic to your VMs.
D. C Perform regular backups of your application.
CCreate a Cloud Monitoring Alert and be notified if your application becomes unavailable.
CRestore from backups when notified.

Answer: C

Explanation:

Reference: https://github.com/GoogleCloudPlatform/puppet-google-compute