Which factor can lead to criminal charges against an organization regarding workplace safety?

The correct answer is the lack of safety training and inadequate response to safety violations because these factors directly concern an organization's obligations under occupational health and safety laws. Employers are responsible for ensuring a safe working environment, which includes providing proper training for employees on safety protocols and promptly addressing any reported safety concerns or violations.

When an organization neglects these responsibilities, it may be deemed to have acted with negligence or willful disregard for employee safety, which can lead to criminal charges. Such legal actions may arise if an incident occurs that results in injury or death, demonstrating that the organization failed to uphold its legal duty to protect its workers.

In contrast, the failure to provide bonuses is typically related to compensation and not directly tied to workplace safety obligations. Sudden changes in workplace policies may impact employee morale or satisfaction but do not inherently relate to criminal safety violations. High employee turnover rates, while a sign of potential workplace issues, do not by themselves indicate a breach of safety regulations.