英语翻译

英语翻译
Traders use the money to buy raw materials such as sugar,cotton,coffee,metals,and tobacco which were shipped back and sold in Europe.
Slavery created and then relied on a large support network of shipping services,ports,and finance and insurance companies.
New industries were created,processing the raw materials harvested or extracted by slaves in the Americas
The slave trade contributed significantly to the commercial and industrial revolutions.Cities such as Liverpool and Amsterdam grew wealthy as a result of the trade in humans.
In Europe,slavery was often justified by the state on philanthropic grounds.They argued that Africans taken into captivity could then be "saved" by conversion to Christianity.