Analysis of jawbones from the skeletal remains of a vertebrate ...

[mydiamond]

Analysis of jawbones from the skeletal remains of a vertebrate animal reveal its dietary patterns owing to
A) the position of muscle attachment sites.
B) the prevalence of specific kinds of teeth.
C) the size of the mouth opening.
D) the evidence of food molecules still present.
E) whether the mouth is the most anterior structure.

[Hawke]

I remember it being B

GL

[mydiamond]

Thanks