Which of the following resources would you use to locate information on disaster management content?

The Federal Emergency Management Agency (FEMA) is the most appropriate resource for locating information on disaster management content. FEMA is specifically tasked with coordinating the federal government's response to disasters, including natural disasters, and it provides extensive resources, guidelines, and training materials related to disaster preparedness, response, recovery, and mitigation. This includes comprehensive content on planning for various disaster scenarios and how to effectively respond to them, making it the primary source for disaster management information.

In contrast, while the Center for Disease Control (CDC) plays a vital role in public health and can provide information on health-related disasters or epidemics, it does not focus broadly on disaster management across all types of hazards. The Department of Labor is more concerned with workplace safety and labor issues, rather than disaster management. The American Society for Testing and Materials (ASTM) primarily deals with the development of testing standards and specifications for materials and products, which does not align directly with disaster management content. Hence, FEMA stands out as the dedicated agency for such information.