The library wing was first conceived merely as (i)____________ to address the problem of book overstock until a more permanent solution could be found. Ironically, it was the flimsy nature of the wing itself that attracted such architectural interest and ultimately led to its canonization as a (ii)____________ of its kind. Now a statute exists to protect this originally transient structure in (iii)____________. A. a stopgap B. paragon C. consecration D. an ornament E. nadir F. chronology G. a modicum H. catalyst I. perpetuity