You have configured several network locations on your OS X Mountain Lion computer. How can you change from one location to another?

A.
In Network preferences, click Advanced, click Manage Locations, and then select a network location.

B.
Choose a network location from the Network Locations Input menu on the right side of the Finder menu bar.

C.
Choose Location from the Apple menu, and then choose a network location from the submenu.

D.
In Network preferences, choose Manage Locations from the Action pop-up menu below the Interfaces list, and select a network location.