B makes the most sense to me so I would go with that
It occur when plaque and bacteria is not adequately removed from the surface of the tooth
If this left untreated , it will create holes in your teeth which eventually make it more prone to destruction
Really good and good book in general
<h2>Excuse me what is there to answer</h2>
The EMT should obtain a manual blood pressure. This is necessary in order to confirm that the initial reading is not a mistake. The accuracy of the automatic BP cuff has to be checked by comparing it to the manual reading. Appropriate steps are to be taken by the EMT depending on the reading obtained in the manual reading.