All walkways and staircases should be well

A. Hidden

B. Dimmed

C. Lit

LIT.

A Walkway is a clearly defined path for pedestrians. A staircase can be defined as a flight of stairs.

It is very important for walkways and staircases to be well LIT in order to avoid/prevent any sort of accident or harm whatsoever.

A properly lit staircase will allow an individual see all the flight of stairs and be able to prevent tripping. A properly lit walkway can prevent crime from happening to pedestrians.

the answer should be c