Answer: S3 Transfer Acceleration

The correct answer is B, S3 Transfer Acceleration. This feature of Amazon S3 uses Amazon CloudFront's globally distributed edge locations to accelerate file transfers to and from Amazon S3 buckets. It takes advantage of the AWS backbone network and edge locations to reduce latencies and increase transfer speeds, which is particularly beneficial when users or applications are located far from the AWS region where the S3 bucket is hosted. The feature optimizes the data path for faster data transfers by utilizing the CloudFront network.

Author: LeetQuiz Editorial Team