Answer:
D). Shift Work.
Step-by-step explanation:
Physical environment is defined as the segment or part of environment that comprises of physical constituents that correspond to fulfill basic human needs and comprehend their economic as well as social development. Example: soil, water, infrastructure, etc.
As per the question, 'shift work' would not be regarded as the characteristic of physical environment as it is associated to the abstract or intangible factor of social and economic development. The other options exhibit the material character traits. Thus, option D is the correct answer.