Which type of restorative overhang comprises 1/3 to 1/2 of the interproximal embrasure space of a tooth? a. Type I b. Type II c. Type III d. Type IV Type II overhangs comprise 1/3-1/2 of the interproximal embrasure space. Type I is less than 1/3, Type III is more than 1/2 and there is no type IV overhang.
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