What do the different Creative statuses mean?

Creative statuses for the GunBroker.com Self-Service Advertising Platform include:
- No Creative: No Creative was submitted for this Ad. The Ad will not deliver until a Creative is submitted and approved.
- Waiting for approval: A Creative has been submitted, but is waiting to be approved by the GunBroker.com Ad Team.
- Active: At least one Creative was submitted and approved, the Ad is ready to deliver.
- Inactive: The Creative has been paused.
- Rejected: The Creative was rejected and the Ad cannot deliver.
- Expired: The Ad passed the End Date before the Creative was approved.