How should an administrator solve for this issue?

Ursa Major Solar has its business hours set from 9:00 AM to 5:00 PM for the reps that are on pacific time. The reps on Eastern Time need business hours set to start 3 hours earlier to cover for support.

How should an administrator solve for this issue?
A . Set temporary business hours for each time zone.
B . Adjust the currant business hours to accommodate the Eastern Time Zone.
C . Create one set of business hours per time zone.
D . Allow the reps to set business hours manually.

Answer: C