<prompt> Male and female pelvis are differentiated by -Preauricular sulcusSubpubic anglePelvic brimAll of the above  <response>: Ans. is d i.e., All of the aboveo The traits used to differentiate male and female bones are - 1 In pelvis:- Preauricular sulcus, subpubic angle, pelvic brim inlet, ischiopubic index, sciatic notch index.2 Skull:- Orbits, supraorbital ridges, external auditory meatus, occipital area, mastoid process, palate, overall general appearance, architecture.3 Mandible:- Chin symphysis mentis, the angle of body and ramus. 