A lot of stuff happened with the workers each year death occurred.
Poor workers were often housed in cramped, grossly inadequate quarters. Working conditions were difficult and exposed employees to many risks and dangers, including cramped work areas with poor ventilation, trauma from machinery, toxic exposures to heavy metals, dust, and solvents.
Toda la vida todas las materia todo de todo
Because it was easier for Europeans to cross the Atlantic than for Chinese to cross the Pacific.