1 Shadows in them are important
2 They are examples of assemblage,made of found objects and boxes.
3 Repeated forms create visual rhythm and variety of forms creates interest
The main goal was to present life as it truly to portray real, typical people their problem and situations as truthfully as it can.
Im pretty sure its the second one ! i hope this helps :)
To be able to communicate with the audience and tell them whats going on in the piece. So using all of the dynamics to make it sound realistic and make the audience and anyone listens feel like something real is going on...
