Final answer:
Senior management demonstrates a commitment to health and safety by allocating resources, providing training, and setting a positive example as per OSHA standards, which aligns with option A of the question.
Step-by-step explanation:
Senior management can demonstrate their commitment to a company's health and safety system by allocating resources, providing training, and setting a positive example. This includes addressing various aspects of workplace safety such as compliance with Occupational Safety and Health Administration (OSHA) standards, which mandate that employers provide a safe workplace by minimizing hazards through feasible changes, offering training about chemical and other hazards, and providing necessary personal protective equipment at no cost to workers. By actively engaging in these practices and ensuring that safety protocols are followed, senior management shows a dedication to maintaining a safe work environment, thereby aligning with the option A) Allocating resources, providing training, and setting a positive example.