je eni to gba Ebun Nobel AlafiaItokasi awon ojoibi ni Awon elebun Nobel fun AlafiaAwon elebun Nobel ara Britani.. 
Social networks operate on many oníròyìn, from families up to the level of nations, and play a Critical role in determining the way problems are solved, Organizations are run, and the degree to which individuals súnmọ́ceed in Achieving their goals.. 