Cryoturbation results in all of the following EXCEPT
a. larger artifacts being pushed to the surface of a site.
b. vertically size-sorted artifacts.
c. the long axis of buried artifacts being oriented vertically.
d. sites in which the artifacts are horizontally size-sorted
e. an effect opposite to that of burrowing animals
Question 2
Which of the following is the term for a natural formation process in which freeze/thaw activity in a soil selectively pushes larger artifacts to the surface of site?
a. cryoturbation
b. argilliturbation
c. graviturbation
d. imbrication
e. solidification
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