You have migrated a legacy stock image site into AWS and it's costing much more than expected. The site uses an Application load balancer in front of a fleet of EC2 instances managed by an ASG. The instances process login requests and allow customers to download huge images files. The EC2 instances hosted on large M4 instances are running apache and are generally running with a low average CPU but are transferring huge quantities of data serving the images to customers. What options should you suggest to the client? (Select THREE)