According to Maslow's Hierarchy of Needs, which of the following is the first level of needs?

The first level of needs in Maslow's Hierarchy is physiological needs. This foundational level encompasses the most basic human requirements for survival, including food, water, warmth, and rest. These needs are considered the essential building blocks for human well-being. Until these physiological needs are fulfilled, individuals are unlikely to focus on higher-level needs, such as safety, love, or self-actualization, as their primary motivation will be to satisfy the most basic elements necessary to maintain life. Understanding this hierarchy is crucial in various fields, including education and psychology, as it highlights the importance of addressing fundamental needs before higher-order psychological and social needs.