You have been asked to create a temporary network for the billing department to use during an upgrade to a new billing system. There will be a maximum of seven employees using the network at a given time. You are required to provide the most efficient solution possible.

Required Result: Users must be able to share password-protected files between computers on the billing network.

Optional Result: Users can share a single printer.

Optional Result: Users can log in to the billing network and gain access to shared folders on every billing computer without having to type in a password again.

Solution: Create a workgroup environment and attach a printer to one of the workstations. Share the printer and provide the billing department employees with the printer's password.

a. The solution meets the required result and both of the optional results.

b. The solution meets the required result and only one of the optional results.

c. The solution meets the required result only.

d. The solution does not meet the required result.