The answer is 1870 i’m pretty sure
the Industrial revolution was the boom of factories to produce products such as clothes. The factories main use was cotton. When the demand for cotton increased the more cotton was needed to be produced in turn making agriculture rise slightly. Everyone benefited except the slaves. Another effect was the poor working conditions in the factory that led to a working class revolution
Assuming that this is referring to the same list of options that was posted before with this question, <span>the correct response would be his "decision not to use nuclear weapons" during the Cold War, since this would have had terrible consequences. </span>
The samoset Indians were the first people, I am sure.