What should be included in the IAM Policy on the BigQuery dataset?

Your organization needs to allow a production job to have access to a BigQuery dataset. The production job is running on a Compute Engine instance that is part of an instance group.

What should be included in the IAM Policy on the BigQuery dataset?
A . The Compute Engine instance group
B . The project that owns the Compute Engine instance
C . The Compute Engine service account
D . The Compute Engine instance

Answer: A

Explanation:

Reference: https://cloud.google.com/compute/docs/instance-groups