Final answer:
The 2nd tier of Maslow's hierarchy of needs includes safety and security needs, which cover personal, financial, health, and well-being aspects, providing stability for pursuing higher-level needs.
Step-by-step explanation:
The 2nd tier in Maslow's hierarchy of needs refers to safety and security needs. Once physiological needs such as food, water, and shelter are met, individuals seek to fulfill needs that provide them with a sense of safety and stability. These needs can include personal security, financial security, health and well-being, and safety against accidents or illness. Meeting safety needs provides a foundation for individuals to pursue higher-level needs such as love and belonging, esteem, and ultimately self-actualization. Maslow postulated that an individual's motivation is closely linked to the fulfillment of these layered needs.