The small intestines absorb most of the nutrients.
The answer to this question is "pivotal role in helping a family member". In a multi-general approach with regards to family therapy, the therapist assumes that a pivotal role in helping a family member is by removing him from rigid position or place through therapy where interaction and activities are flexible and spontaneous accepting the impulses.
Answer: Hello the stage of Maslow's hierarchy of needs that requires food is physiological needs.