The separation of work into number of tasks is known as division of Labor.
It is important for the economic progress because it allows the people to specialise in particular tasks. The specialisation makes them more efficient and reduces the cost of total production.
International division of labour is the process that occurs when the production in not limited to national economies. According to the "old " International division of labour the underdeveloped countries were incorporated in the world economy as the supplier of agricultural commodities and minerals, It lasted till 1970's. While according to the theory of New International Division of Labour(NIDL) the manufacturing is shifting from advanced capitalist countries to developing countries.
The triangular trade model allowed for the swift spread of slavery into the New World. Twelve million Africans were captured in Africa with the intent to enter them into the slave trade.
From the very earliest of ages, the people were taught that the only way they could get to Heaven was if the Roman Catholic Church let them. Everybody would have been terrified of Hell and the people would have been told of the sheer horrors awaiting for them in Hell in the weekly services they attended.
