<prompt> The process of removal of supporting bone to produce a positive gingival or osseous architecture is called as:SpheroidizingScribingOsteoplastyNone  <response>: Scribing: It is an osseous resection technique, where high speed rotary instruments outline the radicular bone, which has to be removed by hand instrumentation.Spheroidizing or parabolizing: It is the removal of supporting bone to produce a positive gingival or osseous architecture. 