As a cloud architect at a financial institution, you are responsible for managing the storage of mortgage loan approval documents on Google Cloud Storage. The institution's compliance policy requires that once approval documents are uploaded, they cannot be deleted or modified for a minimum period of 5 years. Any changes to these documents must be made by uploading a new version as a separate file. How would you ensure that the documents cannot be deleted or overwritten for the next 5 years? | Google Professional Cloud Architect Quiz