the response protocols and structures described in the National Response Framework align with what doctrine to support a unified approach to response?

NIMS

Explanation:

The response protocols and structures described in the National Response Framework are aligned with the NIMS (National Incident Management System), which is a national doctrine that aims to connect any and all types of incident management and its possible consequences, anywhere , jurisdiction and at any level of complexity and danger. The objective of this doctrine is to make the management of these incidents more comprehensive and complete in all entities in the country, whether public or private.

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