You are customizing standard content types for an organization. For the tracking of a department, you must allow users t

[answerhappygod]

You are customizing standard content types for an organization. For the tracking of a department, you must allow users to easily select or enter a value.
In some cases, users may refer to a single department by more than one name. Users must be able to select or type any name for a department but the document must be associated with only one department.
You need to create a column that supports the requirements.
What should you create?

A. a Choice site column that uses a drop-down menu.
B. a Choice site column that uses check boxes
C. a Choice list that uses a drop-down menu
D. a Managed Metadata site column