You are designing a migration strategy to create user IDs for all company users in the new environment. What should you do?（）
- ACreate a script that uses Active Directory Services Interfaces (ADSI) to import all user account into the new environment.
- BCreate new accounts for all users. Create a trust relationship between the existing environment and the new environment to enable access to resources in the existing environment.
- CImport all user accounts into the new environment by using the Active Directory Migration Tool (ADMT).
- DImport all user accounts into the new environment. Instruct users to no change their passwords during the migration phase so that they can access resources in the existing environment.