which concept drastically changed the way that henry ford produced model t automobiles?\nlowering the price…

which concept drastically changed the way that henry ford produced model t automobiles?\nlowering the price of his products\ninventing the quadricycle\ncreating a moving assembly line\nusing a skilled labor force
Answer
Brief Explanations:
Henry Ford's moving - assembly line revolutionized automobile production by increasing efficiency and reducing costs. The quadricycle was an early vehicle by Ford but not related to Model T production method change. Lowering prices was a result of efficient production, not the production method itself. Using a skilled labor force was not the key concept for Model T production change.
Answer:
creating a moving assembly line