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.
Why is renewable energy important? Why is renewable energy important? Workers install equipment for an ocean thermal energy conversion experiment in 1994 at Hawaii's Natural Energy Laboratory. Credit: A. Resnick, Makai Ocean Engineering, Inc. Renewable energy is important because of the benefits it provides. The key benefits are: Renewable energy technologies are clean sources of energy that have a much lower environmental impact than conventional energy technologies.