Im pretty sure it is personification because its giving the grapevines a human action.
Answer:
they are awesome and great
Thomas Edison's invention of the motion pictures became a powerful way to communicate ideas and emotions.
Answer:
they do predict a moment in time!
The Gestalt Theory is otherwise known as Gestalt Psychology, which is based off of the knowledge and research that our minds are able to get a meaningful perception of the world around us that is otherwise crazy. It's main principle states the mind fills itself, and has self-organizing tendencies. I think with this information, you can make your choice. Please let me know if you need further clarification. Hope this helps!