Which structure is responsible for giving/transmitting movement to the tooth (proprioception and eruption)?

SHARPEY'S FIBERS are the terminal portions of the principal fibers of the PERIODONTAL LIGAMENT (PDL) that are embedded in cementum and alveolar bone. The PDL (periodontal ligament) is the structure that: (1) provides PROPRIOCEPTION (sensory feedback during chewing), (2) absorbs occlusal forces, (3) allows physiologic TOOTH MOVEMENT, and (4) is involved in eruption. The PDL/Sharpey's fibers transmit forces and facilitate tooth movement. C is correct.