Food, shelter, and warmth represent Physiological Needs needs in maslow’s hierarchy of needs.
Maslow's theory explains that man's need are in hierarchy of 5 levels in a pyramid shape which are
The basic needs appear at bottom of the pyramid and progresses upward in increasing intangible high-level needs , Once the basic needs(which is necessary for survival) are met, people can then be able to conquer other needs.
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