Radiograph of mandibular 3rd molar shows fading of trabeculations and narrowing of canal in apical
region of tooth. What will be the diagnosis?: (A) Deep grooving of the root and loss of dense cortical walls of the canal, (B) Nerve is passing in between the roots, (C) Horizontal superimposition of radiograph, (D) Inherent faulty radiographic technique
Answer is A. None