Concept:Division of labour is the breakdown of production into smaller, specialised tasks performed by different workers.
Explanation:Specialisation from division of labour helps workers become faster and more skilled.
This increases the productivity of each worker and raises the total output of the organisation.
Therefore, the main advantage is higher productivity and greater total output.
The other options do not state a direct advantage: option B is not a typical benefit, option C links remuneration incorrectly to interdependence, and option D describes a disadvantage of division of labour.
Answer:A. productivity and total output is increased.