Correct option is D
Layout of Cleat Wiring:
Cleat wiring is considered the best method for temporary wiring.
It involves laying wires through insulated cleats, which are mounted on walls or ceilings. The wires are easily accessible and can be quickly removed or rearranged, making this method ideal for temporary installations, such as during construction or events.
However, it is not suitable for permanent wiring due to its lack of protection and aesthetic appeal.
