10. what techniques did jan van eyck use in his paintings?
11. why was albrecht dürer considered the “leonardo of the north"?
12. why were hans holbein's portraits so popular?

What makes fort sill historically unique among other regional military installations? a. it is the site where seven major commanders of us military efforts were trained. b. it houses the largest explosive weapons factory in the united states. c. it specializes in training soldiers to preserve the cultural artifacts of nations invaded by the us military. d. it is the oldest functioning installation in oklahoma.