Which task can an IAM user perform without AWS account root user credentials?

IAM Users and Billing Permissions:

IAM users with appropriate permissions can access and view the AWS Billing console.

The root user is required only for certain account-level tasks, such as changing support plans or closing accounts.

Why Other Options Are Incorrect:

A. Change to a different AWS Support plan:Requires root user credentials.

B. Close an AWS account:Requires root user credentials.

D. Activate access to the AWS Billing console:Requires root user credentials.