Option C : Most machines had few safety features or measures.
Reason for accidents
A common reason for many industrial injuries is falling objects. This occurs when heavy items fall on their own or get dropped by an employee working on an upper level of a factory. Because factories tend to be loud working environments, employees often can't hear warnings from their co-workers.
Conditions in factories
The working conditions in factories were often harsh. Hours were long, typically ten to twelve hours a day. Working conditions were frequently unsafe and led to deadly accidents. Tasks tended to be divided for efficiency's sake which led to repetitive and monotonous work for employees.
Thus, one reason why accidents happened in factories in the late 1800s and early 1900s was that most machines had few safety features or measures.
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