Answer:
(D) Traceable to a single cost object.
Step-by-step explanation:
A direct cost -
It is refers to the amount which is directly linked to the production of the specific products and services , is referred to as the direct cost .
The direct cost is variable in nature .
The direct cost can be traced to the cost object , that can be department , product or service.
Hence, from the given information of the question,
The correct option is D.