A global media company uses AWS Organizations to manage multiple AWS accounts. Which AWS service or feature can the company use to limit the access to AWS servi...

A global media company uses AWS Organizations to manage multiple AWS accounts.
Which AWS service or feature can the company use to limit the access to AWS services for member accounts?

A. AWS Identity and Access Management (IAM) B. Service control policies (SCPs) C. Organizational units (OUs) D. Access control lists (ACLs)