An Organization Is Planning to Create a User with IAM

Multiple Choice

An organization is planning to create a user with IAM. They are trying to understand the limitations of IAM so that they can plan accordingly. Which of the below mentioned statements is not true with respect to the limitations of IAM?

A) One IAM user can be a part of a maximum of 5 groups
B) The organization can create 100 groups per AWS account
C) One AWS account can have a maximum of 5000 IAM users
D) One AWS account can have 250 roles