Frederick Taylor developed a scientific management theory to improve factory work. The main principle of his theory, named Taylorism, claimed the following to be true: Group of answer choices The subdivision of labor tasks speeds up production and increases efficiency of manufacturing. Each employee should oversee the creation of a product from beginning to end. Factories should increase scale and scope of operations to mass produce goods. Workers should be assigned a specific task to perform along an assembly line, dictating the speed of labor by the speed of the belt