Lalloo, a 13-year old child has a severe thumb-sucking habit. On examination he has a Class-II malocclusion, anterior open bite with an over-jet of 12mm. His cephalogram will show:
A
Normal anterior and posterior facial heights
B
Increased anterior facial height and normal posterior facial height
C
Increased posterior facial height and normal anterior facial height
D
Increased posterior facial height and increased anterior facial height