3. which major nims component describes systems and methods that to ensure that incident personnel and other decision makers have the means and information they need to make and communicate decisions?

The answer to the following question is Communications & Information management .

Explanation:

National Incident Management System (in short NIMS), is the comprehensive and national approach to how state, tribal, territorial, federal and local responders reacts and responds during the emergency.

The components of NIMS are:

he could use bold or bigger text just a suggestion.

answer is:

a). backstage view

explanation:

backstage view is the area where files and data about them is managed— creating, saving, printing, sending to others, inspecting for hidden metadata or personal information, and setting options. so in this way we can add many things to our document swiftly.

i hope you get the idea.