Asubject of a research study is a passenger in a car involved in a motor vehicle crash. the subject sustained a broken wrist and mild concussion. the subject was treated and released from the emergency department. what should the investigator do when learning of the crash?

The answer to the question: What should the investigator do when learning of the crash, would be: To report the adverse events of the broken wrist and the mild concussion.

Explanation:

This is the protocol when investigating about a crash. First comes the investigation of the adverse events, caused to the person, or persons, involved in the crash, as whatever comes from these events will have to be taken care of first. Then, after that, any other issues may be investigated. These adverse events are born from the broken wrist and the mild concussion.

d is the correct answer.

b is incorrect because it makes food by itself

c is incorrect because us humans don't know how to produce their own food using the sun like plants.

a is incorrect because consumers can depend on carnivores for eating food for consumers to eat the dead organism. same thing with omnivores.

because he had a big bear belly