The upper window openings in a hypostyle hall are known as the __________.

This was a common motif in rococo design:

a. Knives b. Flames c. Crosses d. Shells

What distinguishes Louis Sullivan’s Wainwright Building from International Style buildings?

a)  the heavy ornamentation at the top of the building b)  the use of steel-frame construction in a skyscraper c)  the vertical emphasis of the piers between office windows d)  the building’s form following function