Final answer:
Three factors identifiable in skeletonized human remains for personal identification are age, sex, and stature, gleaned from pelvic differences, dental wear, skeletal fusion, and long bone measurement.
Step-by-step explanation:
When dealing with skeletonized human remains, three factors can assist in making a personal identification: age, sex, and stature. The pelvis is most indicative of sex, with females typically having a wider subpubic angle and broader sciatic notch. Age can often be estimated by examining the wear on tooth surfaces or the fusion of skeletal growth plates, among other characteristics. Lastly, stature can be roughly estimated from the lengths of long bones, such as the femur or tibia. Each of these factors, when analyzed rigorously, contributes essential information for the identification process in forensic anthropology.