"Essentials" refers to the fundamental items or concepts that are necessary for a particular purpose or situation. In various contexts, such as education, healthcare, or daily living, essentials can include basic supplies, skills, or knowledge that support effective functioning. For example, in a classroom, essentials might include textbooks, writing materials, and a conducive learning environment. In the context of survival, essentials often refer to the basic needs required to sustain life, such as food, water, shelter, and clothing. These items are crucial for maintaining health and well-being in challenging situations. Understanding what constitutes essentials helps individuals prioritize their resources and make informed decisions.