Federal regulations issued by OSHA require employers to provide an exposure control plan that specifically addresses exposure to:

The correct choice highlights that federal regulations issued by OSHA indeed require employers to create an exposure control plan that encompasses a variety of risks, including those related to bloodborne pathogens, hazardous materials, and noise levels.

An exposure control plan is a vital aspect of workplace safety, as it helps in identifying potential hazards and implementing strategies to minimize employee exposure to those hazards. Bloodborne pathogens, for example, pose significant risks in various fields, especially healthcare settings. Employers need to establish protocols to manage potential exposure effectively. Similarly, hazardous materials can include chemicals and substances that pose significant health risks and must also be addressed in an exposure control plan.

Moreover, exposure to excessive noise levels can lead to hearing loss and other auditory issues, making it crucial for employers to assess and manage this risk as well. Thus, OSHA's regulations aim for a comprehensive approach to workplace safety, mandating that these distinct yet interrelated areas of exposure be covered in the exposure control plan. The inclusion of all these elements ensures a systematic method to protect employees from a range of occupational hazards, justifying the selection of the comprehensive option that encompasses all of the specified areas.