Final answer:
In the event of undiscovered conditions, architects have a responsibility to assess the situation, work with other professionals, and make necessary adjustments to ensure the building is safe and functional.
Step-by-step explanation:
In the event that architectural conditions are discovered that had not been previously accounted for, it is the architect's responsibility to assess the situation and take appropriate action. This may involve working with other professionals such as engineers or contractors to develop solutions and make necessary adjustments to the design. Architects need to ensure that the building remains safe and functional, while also complying with relevant codes and regulations.