Who must the squadron ask for permission when hiring a senior member to clean the building?

In this scenario, the correct choice indicates that the squadron must obtain permission from the wing commander when hiring a senior member to clean the building. This requirement is typically in place to ensure that all personnel hires, especially those involving compensation, are in line with the broader policies and regulations set forth by the organization. The wing commander usually has overarching authority and responsibility for resource allocation and personnel management within their jurisdiction, which includes oversight of squadron operations and expenditures.

When hiring any personnel, especially those receiving payment, it is crucial to maintain transparency and adherence to established protocols. This helps in managing the budget effectively and ensuring that any hiring decisions support the mission and objectives of the organization. Additionally, obtaining approval from the wing commander ensures that the decision aligns with the organization’s strategic goals and maintains internal equity among personnel.

The context of lower pay potentially waiving the need for permission suggests that some discretion may be allowed, but typically, engaging a senior member for any services would require explicit permission to ensure compliance with the organization's policies. Thus, the wing commander's approval serves as a safeguard in these hiring practices.