<span>Firewalls labeled as appliances are intended to be easy to use. The answer is (a) TRUE. These firewalls as appliances imply that you simply plug them in and they work on its own. The user or administrator does not need to be an expert on how these firewalls work, similar to many home appliances that we simply plug in and they work by themselves. </span>
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Answer:
The primary control.
When you align or size a group of selected controls, the changes are made relative to the primary control.
Explanation:
When selected controls are set together, apart from the primary control, to be executed, they take preeminence over the established primary controls.