THE FACT THAT THE INUIT CUT MEAT BY HOLDING IT BETWEEN THEIR TEETH...

32. The fact that the Inuit cut meat by holding it between their teeth is significant because

a. The relationship between handedness and scratches on fossil human teeth can be verified.

b. it emphasizes the difference between handedness and scratches on fossil human teeth can be verified.

c. the scratch patterns produced by stone knives vary significantly from patterns produced by modern knives.

d. it demonstrates that ancient humans were not skilled at using tools.