Which Army Title 10 responsibility involves providing necessary support for operations?

The correct choice is associated with the responsibility of administering necessary support for operations under Title 10. This entails the Army's obligation to ensure that the forces are adequately resourced and structured to achieve their missions. Administering includes managing logistics, personnel, and operational readiness, which are crucial for supporting military operations effectively.

The focus on administration underscores the importance of maintaining the operational capabilities that the military requires for both peacetime readiness and deployed operations. When the Army administers its resources properly, it enables efficient mobilization and deployment of troops as well as effective support for all operational activities.

Other options may refer to different aspects of military readiness and effectiveness but do not encapsulate the comprehensive role of ensuring support for operations like administration does. For example, training focuses more on equipping soldiers with the skills needed for combat rather than the logistics and support structure.