According to the Nursing Intellectual Capital (NIC) Theory, which factor increases overall organizational improvement?

The correct answer is C because the Nursing Intellectual Capital (NIC) Theory emphasizes that an increase in knowledge, whether at individual, group, or organizational levels, is crucial for overall organizational improvement. This is because knowledge is a valuable resource that can lead to better decision-making, innovation, and quality of care. Choice A is incorrect because nurse-patient ratios focus on staffing levels, not knowledge enhancement. Choice B is incorrect as centralized staffing may not directly impact knowledge acquisition. Choice D is incorrect as budget-based staffing is more about financial considerations than knowledge enhancement.