I believe the answer is: Not been disseminated before unless noted otherwise.
This ethical perception exist to held the writers accountable for the validity of things that they wrote. Since it is an ethical standard, technically the writers would not face legal punishment as long as they made a dissemination when the things they wrote are proven to be wrong.
Answer:
North America has the blessing of both massive tracts of tillable land and the energy and natural resources to be relatively independent. These factors allow the continent to export the excess production to the rest of the world. There has not been a major war fought on the continent since 1865
Answer:
UNESCO's mission is to contribute to the building of a culture of peace, the eradication of poverty, sustainable development and intercultural dialogue through education, the sciences, culture, communication and information.
Answer:
I think many free blacks being sold into slavery
Most people in Africa depend on sometimes selling homemade goods to make a living for example some people from Ghana might travel to Burkina Faso to purchase expensive cloths then come back to to sell these cloths sometimes for a lower price some a higher price. Also some Africans go out to sell packets of water sometimes home made food.example :in Ghana most women go out carrying big pans on their heads selling bread. Wheat chocolate and etc.hope this helped
