Answer:
William Henry Harrison
Explanation:
William Henry Harrison, an American military officer and politician, was the ninth President of the United States (1841), the oldest President to be elected at the time. On his 32nd day, he became the first to die in office, serving the shortest tenure in U.S. Presidential history.
hope this helps you out : )
The industrial revolution implemented new working structures and systems. Workers were underpaid while working exhaustively, leading the creation of minimum wages and decent working conditions. With the industrial expansion, the proletarian class grew exponentially, promoting the birth of this huge economical class and all their social influence. During this period some concepts such as utilitarianism and socialism were born.
It's called an assembly line.
