A company is building a mobile app on AWS. The company wants to expand its reach to millions of users. The company needs to build a platform so that authorized users can watch the company’s content on their mobile devices. What should a solutions architect recommend to meet these requirements?

• APublish content to a public Amazon S3 bucket. Use AWS Key Management Service (AWS KMS) keys to stream content.
• BSet up IPsec VPN between the mobile app and the AWS environment to stream content.
• CUse Amazon CloudFront. Provide signed URLs to stream content.
• DSet up AWS Client VPN between the mobile app and the AWS environment to stream content.