Answer: A.found in Gothic Cathedrals in Western Europe
Explanation:
Answer:
The three most important inventions of the first Industrial Revolution include the steam engine, the spinning jenny, and the telegraph. The three most important inventions of the Second Industrial Revolution include the combustible engine, electricity, and the lightbulb.
Explanation:
the reason why is because if you get to read it correct you get to understand more about industrial revolution?
1920s had the biggest start. It was the beginning of the great depression and radios used to expensive then became less expensive around this time too