# The anterior bite plane should separate the posterior teeth by:
A. 3-4 mm
B. 4-5 mm
C. 1.5-2 mm
D. 0.5-1 mm
The correct answer is C. 1.5-2 mm.
- Used for correction of deep bite
- It should provide a clearance of 2-3 mm between upper and lower posterior teeth to provide space for
supraeruption
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