Under which of the following systems is all work broken down into its smallest repetitive elements and divided amongst the workers?

Scientific Management System

The correct answer is Option (4) - Scientific Management System

Scientific Management, also known as Taylorism, is a management theory developed by Frederick Winslow Taylor. It emphasizes the systematic analysis and organization of work processes to increase efficiency and productivity. This often involves breaking down tasks into smaller, repetitive elements, which are then allocated to workers based on their specialized skills and abilities.