____ is the only format that supports all Photoshop features.

What is a consideration to take into account when adding a new subnet to an existing VLSM design?

A) Select a VLSM subnet that has an adequate number of host IP addresses. B) Select a different IP class network to use. C) Use a VLSM with the largest number of overlapping subnets. D) Use the smallest possible VLSM.

The ButtonListener class must implement the ActionListener interface and define the ____ method.

A. itemStateChanged() B. stateChanged() C. actionPerformed() D. keyPressed()