On June 4, as Chinese tanks crushed student-led protests in Beijing, Solidarity delivered a crushing electoral victory. By August 24, ten years after Solidarity emerged on the scene, Tadeusz Mazowiecki became the first non-communist Prime Minister in Eastern Europe.
Why was the power loom necessary? It was necessary because it made jobs quicker and people earned a lot more money . They made more money because the machine made more items and they could then sell these â¦ items quickly to make money.
Part 2: The Cotton Gin. Another way to approach the importance of this invention is to examine the economic importance of the cotton gin to the entire nation, indeed the world, not just to the American South. One way to do this is to use comparative shockwave maps prepared by the University of Oregon.