The greeks being realists understood that unlimited (blank) could potentially create chaos.
-excercise
-freedom
-understanding
-concern

Why does atlas beg perseus to show him medusas head

While fragileworks of art might be best preserved in a locked box, museums routinely display such objects. why do museum professionals feel it is important to share these artifacts?

Iconography refers to meaning of the symbols and images in art. iconology is the study of imagery in terms of broader cultural and artistic content in art.