Progressive Movement Practice Exam 2025 – Comprehensive Test Prep

The event that significantly led to the increased regulation of the meatpacking industry was the Chicago meat scandal, which highlighted the dangerous and unsanitary conditions prevalent in the industry. This scandal exposed the horrifying realities of meat processing, including contamination and the use of substandard practices that could jeopardize public health.

The revelations prompted public outrage and fueled the push for reform, ultimately resulting in the establishment of regulations to ensure food safety and protect consumers. Key legislative actions, such as the Meat Inspection Act of 1906, were directly influenced by the public's demand for safer and more sanitary conditions in meat production, exemplifying how a scandal can catalyze significant regulatory change.

In contrast, the other events listed are either unrelated to the meatpacking industry or focus on different areas of reform, which is why they do not align with the reasons for increased regulation within the meatpacking sector.