An Organization, Which Has the AWS Account ID as 999988887777

Multiple Choice

An organization, which has the AWS account ID as 999988887777, has created 50 IAM users. All the users are added to the same group cloudacademy. If the organization has enabled that each IAM user can login with the AWS console, which AWS login URL will the IAM users use?

A) https:// 999988887777.signin.aws.amazon.com/console/
B) https:// signin.aws.amazon.com/cloudacademy/
C) https:// cloudacademy.signin.aws.amazon.com/999988887777/console/
D) https:// 999988887777.aws.amazon.com/ cloudacademy/