Amazon CloudFront is the correct choice because it is a global content delivery network that caches objects at edge locations near users and it can use an Amazon S3 bucket as the origin for static images and file downloads.

CloudFront reduces latency by serving cached copies from edge locations around the world and it fetches content from the S3 origin when needed, which makes static assets load faster for users across continents.

AWS Elastic Beanstalk is not suitable because it is a platform for deploying and managing application environments and it does not provide a global edge cache for static S3 content.

AWS Lambda provides serverless compute and can run backend code but it does not provide edge caching or native CDN distribution for static files.

AWS Global Accelerator improves network performance by routing traffic over the AWS global network to regional endpoints but it does not cache S3 objects at edge locations and it is not used to distribute static website assets from S3.

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