Which two recommendations could solve this problem?

Universal Containers (UC) has 600 sales reps. UC has rollout plan to deploy salesforce in 3 weeks. At the end of the second week, they received a “User Role Limit Exceeded” error.

After investigation, they discovered that during the user provisioning process, a new role was generated for every new user.

Which two recommendations could solve this problem? Choose 2 answers.
A . Review the user provisioning process to not automatically create a user role for any new user.
B. Remove role hierarchy from salesforce org and control the record access using apex managed sharing.
C. Contact salesforce support and request to increase thenumber of users’ roles allowed.
D. Create an Apex class to replace the User Roles by generic one as soon as they are created.

Answer: A,C