1) it helped to be able to make more merchandise
2) it made people get more money in buisnesses
Answer:
The coal-fired steam engine was soon developed. It became the key technology of the Industrial Revolution. In preindustrial Europe, water power was widely used as a source of energy. By the late 1700s, however, steam engines had been perfected
The economic restructuring program Mikhail Gorbachev used was "Glasnost".
