The correct answer is B, AWS Global Accelerator. This service uses edge locations to optimize the routing of traffic to applications, thereby reducing latency and improving the user experience globally. It is distinct from Amazon Aurora, which is a relational database service (Option A), Amazon Connect, a cloud-based contact center service (Option C), and AWS Outposts, which extends AWS infrastructure to on-premises data centers (Option D). These services do not primarily utilize edge locations in the same manner as AWS Global Accelerator does.