Is Rodney Responsible for Repairing the Crumbling Stairs in the Common

Is Rodney responsible for repairing the crumbling stairs in the common hallway?

A) Yes,but only if all tenants use the stairs equally.
B) Yes,but only if the landlord had paid for the installation of the stairs.
C) No,because the tenants of that floor are responsible for paying the repair cost to the stairs.
D) No,the tenants can create a common fund from which repairs to common areas can be paid.
E) Yes,because the stairs are in the common area of the property.