Which of the following represents the bottom level of Maslow's hierarchy?

Maslow's hierarchy of needs is a psychological theory that organizes human needs into a five-tier pyramid, with the most basic needs at the bottom and higher-order needs at the top. The bottom level, which is foundational for motivation and psychological well-being, consists of physiological needs. These include the essential requirements for human survival, such as food, water, warmth, and rest. Until these fundamental needs are met, individuals are primarily driven by their desire to satisfy them, which means they may not be able to focus on higher-level needs like safety, social connections, or self-esteem. Understanding this hierarchy emphasizes the importance of addressing basic physiological requirements as a prerequisite for achieving higher levels of psychological health and fulfillment in life.