Final answer:
The correct option is (2). To handle a name change request that includes a hyphen, the appropriate action is typically to allow the name change, unless system or policy restrictions dictate otherwise.
Step-by-step explanation:
When submitting a member's name change for one that contains a hyphen, the correct action to take would be to allow the name change. The presence of a hyphen in a name is a common formatting choice and should not be a reason to disallow the change.
It is important to ensure that the name change adheres to any character limitations or formatting requirements set by the system. To handle a name change request that includes a hyphen, the appropriate action is typically to allow the name change, unless system or policy restrictions dictate otherwise.