In centric occlusion, the cusp tip of the maxillary
canine is in alignment with which mandibular tooth:
Facial embrasure of canine and premolar
Incisal embrasure of canine and premolar
Distal ridge of the cusp of mandibular canine
Mesial ridge on the facial cusp of mandibular first premolar
Facial embrasure of canine and premolar