The art and architecture made by ancient people living in Americas gives us information concerning their lives, beliefs and civilizing practice. In addition, even though they often had diverse cultural practice a shared conviction in the human connection with nature is reflected in the art created by people in the ancient Americas. The mesoamerican artwork studies in this chapter include communication connected to power, ceremony, and kingship.
Assuming that this is referring to the same list of options that was posted before with this question, the correct response would be through a "mutual understanding," since this was the purpose of the Berlin Conference.