From the behavior in the garage, that workers performing tasks in the garage, had a chance to experience the dangerous factors that may be causing the injury or illness and disease from working.
The behavior in the garage Shows that workers working in the garage are exposed to hazardous factors. That could cause injury or illness and disease from working.
From the characteristic function in the garage. See that the workers working in the garage exposed factors with various dangers. That may cause injury or illness and disease from work