By immigration migrating to one location to the other
The international division of labor - specialization of individual countries in the production of certain products.The international division of labor based on the differences between the countries in the natural and climatic conditions, geographical location, natural resources and energy sources.At the same time the world united in a single trade and economic system that allows you to share the most products with each other.
Answer:
Explanation:
Marchionne's is a politician in 1370's he gave an account of an incidence that happened in florence. Ot waa an outbreak of disease that took virtually everyone in a particular house hold lives. If an individual is struck with a disease any one who cared for such person will also contract the disease and the death is within four days. He gave the account of this terrible happening when Bocaccio's also gave the same report of the event of the
Disease incidence in florence after some time,which gives more evidence to Marchionne's report.
