You want to deploy a logon script by using Group Policy. You have several sites connected via a WAN with a DC at each site. You want to make sure the script is always available when users log on from any computer at any location. What should you do$?$

a$.$ Create a share on the fastest DC in the network and save the script there.

b$.$ Send the script via email to all users and have them save it locally.

c$.$ Save the script in the SYSVOL share.

d$.$ Copy the script to cloud storage.