It might be four, because all three of them are apart of the axis powers.
One similarity between the two is that they both introduced a new way of thinking.
There’s no maps? I don’t see any :0
Assembly Production Lines.
Ford learned from the meatpacking industry and gave each employee a discreet task along an assembly line that enabled the job to get done faster.
America is a 1st world country with plenty of job opportunities and better living conditions a than most other countries.
