A company needs to ensure that all IAM users rotate their passwords on a regular basis.
Which action should be taken take to implement this?

A. Configure multi-factor authentication for all IAM users
B. Deactivate existing users and re-create new users every time a credential rotation is required
C. Re-create identity federation with new identity providers every time a credential rotation is required
D. Set up a password policy to enable password expiration for IAM users