Technical complexity increases, when the method of production goes from unit production (small batch production) to mass production (large batch production).

For unit production, organic organizational structure is a proper design choice.

For mass production, mechanistic organizational structure is the proper design choice.

Technical complexity increases, when the method of production goes from mass production (large batch production) to continious-process production as well.

But for continious-process production, the proper organizational design choice is the organic organizational structure.

Why?