I believe the answer is the Industrial Revolution
Answer:
to finance the war effort.
Well clearly the answer would be D they are bought and sold by the people.
The harnessing of electricity radically transformed American business since this meant that power from electricity could power lightbulbs, which were far more effective than candles and other sources, and that electricity could be used to power machines that increased efficiency.
A common explanation is that the Civil War was fought over the moral issue of slavery. In fact, it was the economics of slavery and political control of that system that was central to the conflict.
