What is the most crucial first step of a scene investigation involving a dead
body?

Medical expertise is crucial in death investigations. It begins with body examination and evidence collection at the scene and proceeds through history, physical examination, laboratory tests, and diagnosis – in short, the broad ingredients of a doctor's treatment of a living patient.

Explanation:

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answer

the primary areas president johnson's great society addressed were poverty, civil rights, and health care.

explanation

the great society was a program in us which was under the president johnson lyndon .the main objective of this program was to eradicate poverty and eliminate racial discrimination. in order to implement this he set up aside funds which were sent to the communities which were struggling with poverty. these funds catered for illiteracy and unemployment.

explanation:

he was honoring the union dead and reminded the listeners of the purpose of the soldier's sacrifice: equality, freedom, and national unity.

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