This question is about the three branches of the trigeminal nerve (CNV). Patient has marked edema and tenderness of jaw, so it locates to mandibular branch which includes th inferior alveolar nerve.
Levator labii superioris is part of the Maxillary branch, patient would present numbness in area and sx of orbital floor fracture.
submitted by โwaitingonprometric(264)
Figure from this paper shows the course of the inferior alveolar n.
https://www.ncbi.nlm.nih.gov/books/NBK546712/
Inferior alveolar n. is also sometimes called the inferior dental n. b/c it supplies sensation to the lower teeth.