The essay is about the orthodontics treatment facemask for patients with class III malocclusion. It is 2 pages 1.5 spacing (justify) Word count : 950-1000 Margins Normal (2.5cm) Font: Times new Roman Text size: 12 Do not include images, graphs, or figures Spelling mistake and poor grammar can affect the grade Plegarism : less than 15% Proper in-text citation and bibliography (American Medical Association style).