Im pretty sure it is personification because its giving the grapevines a human action.
Answer:
A bisj pole such as the one shown here was used for rituals by a people who live in New Guinea.
Contrast: The work in today's art is a lot more advanced. Prehistoric people were simple and didn't use the major fundamentals of art. They're work is really abstract and really only consisted of warm colors and black.
Compare: Like some of today's artists, some of the prehistoric painting tell stories, or describe ones feelings.
Hope that helps!!! <span />