Louis Sullivan's Rigid Horizontal and Vertical Processions of Façade Elements

question 19

Multiple Choice

Louis Sullivan's rigid horizontal and vertical processions of façade elements that suggest the regularity of the spaces within his Wainwright Building reinforce Sullivan's famous motto that __________.

• A) ​"less is more" 
• B) ​"function follows form" 
• C) ​"architecture completes nature" 
• D) ​"form follows function" 
• E) ​"the mother art is architecture"