You need to design a solution that recovers file association

You administer Windows 10 Enterprise computers. You have secured the computers by using BitLocker.
You have distributed a new application to the computers. Users report that file associations for ZIP archives is
broken and users are unable to open ZIP files.
You need to design a solution that recovers file association. You also need to ensure that BitLocker encryption
settings are maintained.
What should you do?

A.
Restore computer from the latest restore point.

B.
Modify setting in Change default settings for media or devices.

C.
Delete the HKEY CLASSES_ROOT\\exefile\\shell\\open\\command registry key.

D.
Select Reset your PC.