Getting to the Root of the Problem Question Title * 1. True or False: Anesthesia is required for all COHATs at OAH. True False Question Title * 2. True or False: Dental radiographs are required for all COHATs at OAH. True False Question Title * 3. Which of the following are involved in the cleaning process? (select all that apply) scaling picking polishing cutting fluoride Question Title * 4. Enter your name and e-mail address if you would like to be entered into the prize drawing. Done