Which of the following sets the vision for preparedness nationwide and identifles core capabilities?

The correct answer is D, the National Preparedness Goal. The National Preparedness Goal is a document that sets the vision for preparedness nationwide and identifies core capabilities that are necessary to achieve that vision. It provides a framework for all levels of government, private sector organizations, and non-governmental organizations to work together to build, sustain, and improve the capabilities needed to prevent, protect against, mitigate, respond to, and recover from all hazards. The goal is to ensure that the nation is prepared to respond effectively to any emergency or disaster.

The National Preparedness Mission, National Preparedness Structure, and National Preparedness System are not the correct answers. While these terms may be related to preparedness efforts, they do not specifically refer to the document that sets the vision and identifies core capabilities. The National Preparedness Mission refers to the overall mission of preparedness, the National Preparedness Structure refers to the organizational structure for preparedness efforts, and the National Preparedness System refers to the comprehensive approach to preparedness that includes planning, organizing, equipping, training, and exercising.

Therefore, the correct answer is D, the National Preparedness Goal, as it is the document that specifically sets the vision for preparedness nationwide and identifies core capabilities.