You are responsible for improving the security of your Cloud Run services to protect these services against supply chain threats. You need to ensure that there are adequate security controls such as SLSA Level 3 builds for container images and non-falsifiable provenance for container images by using Google Cloud tools. What should you do?

A. Ask developers to build container images locally and ensure strict version controls by using Container Registry. B. Use Cloud Build to build container images. Configure a Binary Authorization policy on the Cloud Run job. C. Use Cloud Deploy to generate authenticated and non-falsifiable build provenance for container images. D. Use Cloud Build to build container images. Use Cloud Scheduler to automate delivery of your applications to a series of target environments in a defined sequence.