Answer: See explanation
Step-by-step explanation:
In March 1911, a fire killed 146 workers in the Triangle Shirtwaist Factory. The dearhs of the workers was preventable but due to the neglect of basic safety measures, about 146 workers died.
The tragedy resulted in safety measures and laws to safeguard lives and properties in sweatshops. It was now mandatory for factories to always have safety measures in place which will prevent further occurence of such happenings.