Which configuration should the solutions architect choose to meet these requirements?

Explanations:

Amazon CloudFront with AWS WAF can help with security and content delivery, but it does not directly address the requirement of serving different content based on distribution rights. CloudFront does not control the geolocation of content delivery based on regional distribution rights.

Application Load Balancers with AWS WAF are primarily used for security and traffic filtering, but they do not provide geolocation-based content delivery, which is necessary for handling distribution rights.

Amazon Route 53 with a geolocation policy allows routing traffic based on the geographical location of the users. This can ensure that users are served the correct content according to the distribution rights by directing traffic to different regions or services.

Amazon Route 53 with a geoproximity routing policy is designed to route traffic based on proximity to resources, but it is not specifically meant for handling distribution rights or controlling content delivery based on location. It focuses more on minimizing latency.