Which Azure service provides fast content delivery to users around the world for a global retailer?

Azure Content Delivery Network (CDN) is the correct choice because it caches static content (like images, videos, and web files) at edge locations geographically closer to users. This significantly reduces latency and speeds up content delivery for a global audience, which is crucial for a global retailer. Azure Traffic Manager is a DNS-based traffic load balancer that distributes traffic across multiple endpoints but doesn't cache content. Azure Front Door is an application delivery network that provides global routing and security, but its primary focus isn't just static content caching like CDN. Azure Application Gateway is a web traffic load balancer that manages traffic to web applications within a specific region and doesn't offer global content caching.