You have been asked to automate many routine systems administrator backup and recovery activities. Your current plan is to leverage AWS-managed solutions as much as possible

and automate the rest with the AWS CLI and scripts.

Which task would be best accomplished with a script?

A. Creating daily EBS snapshots with a monthly rotation of snapshots

B. Creating daily RDS snapshots with a monthly rotation of snapshots

C. Automati

cally detect and stop unused or underutilized EC2 instances

D. Automatically add Auto Scaled EC2 instances to an Amazon Elastic Load Balancer