the light bulb Thomas Edison invented the light bulb with cardboard so now people could work in factories at night time also
The answer is : Manufacturing
Hamilton wanted the country to be independent and not depend on other countries for goods and foods. so he increased manufacturing the the new country.
China was surrounded to the west by mountains and deserts. These geographical features kept China isolated from the rest of the world, allowing its civilization to flourish in isolation from Europe and the rest of the world until the development of the Silk Road.
