Final answer:
The Triangle Factory was thrown into confusion by a fire caused by unsafe working conditions and the owners' negligence, leading to the death of 146 workers and prompting reform in workers' rights and industrial safety.
Step-by-step explanation:
The confusion at the Triangle Factory was mainly caused by a fire that broke out on March 25, 1911, which trapped workers due to the factory owners' negligence. This catastrophic event led to the tragic death of 146 workers, mainly due to the lack of proper safety measures and escape routes. The Triangle Shirtwaist Factory Fire was a significant event in the history of industrial safety, highlighting the impact of unsafe working conditions that were prevalent during the early 20th century. Factors such as faulty equipment, absence of safety protocols, workers being locked inside for long hours and the use of flammable materials contributed to the severity of the tragedy. This disaster was instrumental in prompting changes in the legislation concerning workers' rights and workplace safety.