What are the most secure ways to protect the root user of a newly created AWS account? (Choose two.)

The root user has unrestricted access to all resources in an AWS account. To protect it, you should avoid creating access keys for the root user. Instead, create IAM users with appropriate permissions and use those for daily operations. This follows the principle of least privilege. Additionally, enabling multi-factor authentication (MFA) for the root user adds an essential layer of security, requiring a