Henry Fords initial automobiles were not as successful as he wanted. But in 1908 he launched the Model T, which was a huge success because of its price, reliability, and easy to operate. Did you find the 3 changes? Click to see the next puzzle.
Because of the huge demand for Model Ts Ford had to produce more cars more quickly. Ford developed the concept of the continuously moving assembly line. The workers would stay in place and be able to add parts easily because and the conveyor belts would move the cars smoothly throughout the factory.