Final answer:
The orders negotiation window opens for a sailor 9 months before their projected rotation date. Therefore, the correct answer is c. 9 months
Step-by-step explanation:
The subject of this question is Social Studies. It relates to the negotiation of orders for a sailor, which falls under the topic of military operations and procedures. The specific number of months before a sailor's projected rotation date that the orders negotiation window opens is 9 months.
The specific number of months before a sailor's projected rotation date when the orders negotiation window opens is 12 months. This is critical for a sailor to plan and prepare for their next assignment.
The timing ensures that there's adequate time for both the sailor and the respective military branch to make necessary arrangements for the rotation. This period might vary based on operational requirements or specific situations, but generally, 12 months is the standard timeframe for this process to begin. Therefore, the correct answer is c.9 months