You must bill Marketing for a new initiative. Which steps ensure the new project is billed to Marketing?

To ensure a new project is billed to Marketing, you need the Billing Administrator IAM role to manage billing accounts. This role grants the necessary permissions to link projects to specific billing accounts. The crucial step is to link the new project to the designated Marketing Billing Account. This directly associates all costs incurred by the project with Marketing's financial tracking. The incorrect options involve creating a new project or setting labels. While creating a new project might be part of the overall process, it doesn't directly address the billing aspect. Labels are useful for cost allocation and analysis within a billing account, but they don't determine which billing account a project uses. The Organization Administrator role is too broad for this specific task; Billing Administrator is the appropriate role for managing billing.