Jaw relations for edentulous patient have been established. The maxillary cast has been mounted on the articulator without face-bow and you decide to increase the occlusal vertical dimension by 4 mm. This will necessitate,
A. Opening the articulator 4 mm
B. A new centric relation record
C. Changes in the condylar guide settings
D. Increase in the vertical dimension
A. Opening the articulator 4 mm
B. A new centric relation record
C. Changes in the condylar guide settings
D. Increase in the vertical dimension