10. In an actual emergency, it is very important that the administrator __ in order to communicate the emergency procedure. A Use code words B Use simple and direct communication C Contact only occupants in the room where the crisis is or may occur D Not use the public address system

## Step 1<br />This problem is about the best communication strategy an administrator should use during an emergency. The options provided are:<br />A. Use code words<br />B. Use simple and direct communication<br />C. Contact only occupants in the room where the crisis is or may occur<br />D. Not use the public address system<br /><br />## Step 2<br />We need to evaluate each option based on its effectiveness in an emergency situation.<br /><br />## Step 3<br />Option A, using code words, may not be effective because not everyone may understand them.<br /><br />## Step 4<br />Option B, using simple and direct communication, is the most effective because it ensures that everyone understands the instructions.<br /><br />## Step 5<br />Option C, contacting only occupants in the room where the crisis is or may occur, is not effective because it does not inform everyone who may be affected by the emergency.<br /><br />## Step 6<br />Option D, not using the public address system, is not effective because it does not ensure that everyone hears the instructions.