You are a cluster administrator for Google Kubernetes Engine (GKE). Your organization’s clusters are enrolled in a release channel. You need to be informed of relevant events that affect your GKE clusters, such as available upgrades and security bulletins. What should you do?

A. Configure cluster notifications to be sent to a Pub/Sub topic. B. Execute a scheduled query against the google_cloud_release_notes BigQuery dataset. C. Query the GKE API for available versions. D. Create an RSS subscription to receive a daily summary of the GKE release notes.