Final answer:
Level 2 needs encompass safety and security, which includes providing adequate nutrition, water, pain relief, and ensuring a safe environment with regular physician visits.
Step-by-step explanation:
Meeting your client's Level 2 needs refers to addressing safety and security, including nutrition, water, and pain relief. This means that for Level 2 needs, options A and B are actually parts of a whole. The correct answer, then, would include ensuring clients have adequate nutrition and hydration, are in a safe environment, and have regular medical attention to address issues such as pain. Additionally, maintaining a client's safety includes regular physician visits to monitor and manage health.