who among the following people is most likely to be susceptible to occupational health hazards?

Question $3$ options:

a$)$

Sally, a designer, working in a garment manufacturing company where equipment is arranged in a random manner

b$)$

Robert, a software engineer, working in a company with congested work stations

c$)$

Brian, an assembly line worker, employed in an automobile company often using defective machinery that delays production

d$)$

Rose, a salesperson in a retail store, being paid based on sales volumes

e$)$

Edwin, a laborer, working in a company producing asbestos insulation sheets