You created a new version of a Dataflow streaming data ingestion pipeline that reads from Pub/Sub and writes to BigQuery. The previous version of the pipeline that runs in production uses a 5-minute window for processing. You need to deploy the new version of the pipeline without losing any data, creating inconsistencies, or increasing the processing latency by more than 10 minutes. What should you do?

A. Update the old pipeline with the new pipeline code. B. Snapshot the old pipeline, stop the old pipeline, and then start the new pipeline from the snapshot. C. Drain the old pipeline, then start the new pipeline. D. Cancel the old pipeline, then start the new pipeline.