PPPLLLZZZ HELP Select all the correct answers.
Which three effects did Henry Ford’s ideas have on the car industry?

Assembly lines became common.
Cars became affordable.
Cars became a luxury item.
Production quantities increased.
Cars began running on hydrogen.

He and his team looked at other industries and found four principles that would further their goal: interchangeable parts, continuous flow, division of labor, and reducing wasted effort. Using interchangeable parts meant making the individual pieces of the car the same every time.