Please show us all 3 sources.
Answer: Lays out rules for behavoir and work ethics for a professional organization.
Explanation:
A code of ethics is important because it clearly lays out the rules for behavior and provides the groundwork for a preemptive warning. While a code of ethics is often not required, many firms and organizations choose to adopt one, which helps to identify and characterize a business to stakeholders.
The correct answer is <span>B.unsafe action
Accident chains usually contain chains of events that were caused by humans, mechanical or software errors that lead to accidents don't fall under it. That's why there is always the unsafe action part that presents what the human factor was.</span>
I am not completely sure, but I'll go with C.
C. The tour guide's <em><u>dialect </u></em> made him just a little bit difficult to understand.
Hope this helps! :)