Explanation

AWS Wavelength is specifically designed to deliver ultra-low latency applications to mobile devices and end users by embedding AWS compute and storage services within 5G networks at the telecommunications carrier's edge. This allows applications to run closer to end users, reducing latency significantly for 5G mobile network users.

Why other options are incorrect:

• AWS Outposts: Extends AWS infrastructure to on-premises locations but doesn't specifically optimize for 5G mobile network latency
• AWS Client VPN: Provides secure remote access to AWS resources but doesn't address 5G mobile network latency requirements
• AWS Global Accelerator: Improves performance by routing traffic through AWS's global network infrastructure but doesn't specifically embed within 5G carrier networks like Wavelength does

AWS Wavelength is the correct choice as it's purpose-built for delivering low-latency applications to 5G mobile network users by deploying AWS services directly within telecommunications providers' data centers.