Answer :
Final answer:
The correct rest period between duty periods cannot be determined without context, as it varies by industry and jurisdiction. Labor standards commonly advise a minimum of 8 hours of rest, which would lead us to select option B) 8 hours.
Explanation:
The subject of rest hours between duty periods is typically associated with regulations about labor laws or specific industry standards, such as aviation or transportation. For this exercise, we can infer that this question is likely related to the aviation industry where pilot rest is critically important. However, without additional context, it is difficult to provide an accurate answer to the number of rest hours required between duty periods as it can vary by country, company policy, and specific job roles.
Regarding the reference information provided, it appears the question might relate to a scenario involving the use of equipment or resources, potentially referring to hours of operation or rest.
\However, the hint suggests an equivalence between two different operating scenarios, neither of which directly clarifies the rest period between duty shifts. Considering the options provided (A) 4 hours, B) 8 hours, C) 10 hours, D) 12 hours), and without specific regulatory context, it is challenging to choose the correct answer. Nevertheless, as a guideline, many labor standards recommend a minimum rest period of 8 hours between shifts.
