Since one person simply cannot regulate each of the functions, full endeavor is damaged into more compact models and assigned to users. Operate is assigned according to qualification and talent of each individual. Division of labor leads to specialisation that has the next Advantages: (a) Increased output: Adam Smith https://fairs-in-madrid-ifema-mad22998.blogzet.com/the-2-minute-rule-for-exhibitors-50532008