Parsons has has this free public life drawing session ever since I was in high school , and probably long before that . Back then , that building was rather obscure , with undecorated concrete entrance , rather dim lights , and an unsmiling security guard . The elevator is equally unflattering , around in a dead end corner in the back , with even dimmer lighting , and we take its quivering trip up to the 11th floor .
What is the reason that the reason taking the elevator is a quivering trip ?
Pick the best answer from the following options:
A. The elevator causes people to shiver .
B. None of the above choices .
C. I have claustrophobia and closed places make me quiver .
D. The elevator is old and vibrates ( quivers ) .


D