Figure 8-92 Shows a Periapical Radiograph of the Mandibular Right

Figure 8-92 shows a periapical radiograph of the mandibular right quadrant, which was taken as part of a full-mouth radiographic series. The patient was 14 years of age and asymptomatic. The periapical radiolucency indicated by the arrow on tooth 31 is most likely:

A) Resorption caused by a traumatic injury
B) Periapical abscesses
C) Incomplete root formation
D) Hypercementosis