Answer:
This is likely false because craniofacial changes can be attributed to long-term diet changes
Step-by-step explanation:
the authors claim that short headed people (agriculturalists) came in and replaced all the long headed people (Mesolithic foragers)is false because
craniofacial changes can be attributed to long-term diet changes.
This is to say that the cause of the changes in skills can be attributed to changes in diet over a long period of time.