The connection between democracy and free enterprise system is that a
free enterprise system only exists in a democratic country. This is
because the people have the right to property and the right to profit.
In other countries that doesn't have a free enterprise system,
government owns the businesses.
Cotton gin and interchangeable parts
According to ncpedia.org, Perhaps the most significant technological advance during World War I was the improvement of the machine gun, a weapon originally developed by an American, Hiram Maxim. They also developed air-cooled machine guns for airplanes and improved those used on the ground, making them lighter and easier to move.
hope this helps you.
Some of the ways that might slow down the business because of alcohol are the turn down of economic activity due to alcohol effects to the workers' health and performance. The business will also possibly lose its performing workers because of the impact of alcohol on one's credibility and diligence.