Answer:
urbino , Baltimore, and Berlin
Explanation:
trust me ❤
If it makes sense in context, the 1973 oil crisis could be a suitable answer.
It was beneficial because during that time it created many simple machines we use today and started commercial selling. i don’t think it was necessary but if that didn’t happen then we would be a lot slower or behind in today’s technology.
<span>Qin Shi Huangdi might I presume
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While the First Industrial Revolution centered on textile manufacturing and the innovation of the steam engine, the Second Industrial Revolution focused instead on steel production, the automobile and advances in electricity. ... An improvement in production was the introduction of the assembly line by Henry Ford in 1914.
