Necessities are the basic items or conditions required for survival and well-being. These include essential needs such as food, water, shelter, and clothing. Without these necessities, individuals may struggle to maintain their health and safety. In addition to physical needs, emotional and social necessities also play a crucial role in human life. These can include love, companionship, and a sense of belonging. Meeting both physical and emotional necessities is important for overall quality of life and personal development.