A web application experiences

high compute costs due to serving a high amount of static web content.

How should the web server architecture be designed to be the MOST cost-efficient?

A. Create an Auto Scaling group to scale out based on average CPU usage.

B. Create an Amazon CloudFron

t distribution to pull static content from an Amazon S3 bucket.

C. Leverage Reserved Instances to add additional capacity at a significantly lower price.

D. Create a multi-region deployment using an Amazon Route 53 geolocation routing policy.