The Qin dynasty built the Great Wall of China
Chart of U.S. labor population in 1890
Occupations were classified into five industries:
<span>1. Agriculture, fisheries, and mining </span>
2. Professional service
3. Domestic and personal service
4. Trade and transportation
5. Manufacturing and mechanical
The numbers showed gains in employment in all five areas since the 1880 census.
<span>• The agriculture, fisheries, and mining industries gained 1,008,712 employees during the ten year period between 1880 and 1890. This represented a 12.6% increase.</span>
Due to Jim Crow's prohibition laws in the 1920's, The alchohol industry was barely profitable
It was changed I guess by 1935
