What was the effect of scientific management on the auto industry?

a. scientific management reduced the time, effort, and expense of making a car.

b. scientific management reduced the amount of steel, glass, and rubber needed to make a car.

c. scientific management reduced the number of people needed to make a single car.

d. scientific management reduced the number of different parts needed to make a car.

The correct answer is A) Scientific Management reduced the time, effort, and expense of making a car.

The effect of Scientific Management on the auto industry was that Scientific Management reduced the time, effort, and expense of making a car.

Frederic Taylor developed the concept of Scientific Management. This model was successful because it optimized the workload, the tasks, and activities needed to produce a car. Scientific Management improved the efficiency and the effectivity in the fabrics, creating a more productive car industry. It simplified the operation in the fabric, reducing the time, effort, and expense of making a car.