You re an Org Admin for an organization with an Enterprise Grid plan. You receive a list of several full members who will be leaving the organization in 5 days, with the instruction to deactivate their accounts after their departure.
What is the best way to do this?

A. Deactivate the members in the Organization Settings 'Members' tab.

B. Contact Slack via /feedback to get the members deactivated.

C. Deactivate the members utilizing the SCIM API.

D. Request the Primary Org Owner do this, as they are the only one who can perform this action.