A company runs a website on Amazon EC2 and needs global reach with low latency for users. Which AWS service should they use?

Amazon CloudFront is a content delivery network (CDN) service that caches content at edge locations worldwide, significantly reducing latency for global users by serving data from a location geographically closer to them. This directly addresses the need for global reach with low latency. Amazon Route 53 is a highly available and scalable cloud Domain Name System (DNS) web service. While essential for directing traffic, it doesn't cache content or directly reduce latency for content delivery like a CDN. Elastic Load Balancing distributes incoming application traffic across multiple targets, such as EC2 instances, to improve availability and fault tolerance within a region, but it doesn't provide global content caching for latency reduction. AWS Lambda is a serverless compute service that runs code in response to events. It's not designed for global content delivery or caching to reduce latency for static or dynamic website content.