- ABoth I and II follow
- BOnly course of action I follows
- COnly course of action II follows
- DNeither I nor II follows
Step-by-Step Solution
Course I deals with the immediate danger in the building where the lapse was found. Course II attacks the underlying reason the lapse went unnoticed for years, and so prevents a repeat elsewhere. A sound response needs both the remedy and the safeguard.
Answer: A) Both I and II follow