Answer:Características como la migración de personas, las invasiones, la distribución de la población y la desurbanización caracterizaron este período. La edad medieval tuvo tres períodos, que incluyen la antigüedad, los períodos medievales y el período moderno, todos los cuales exhibieron características diferentes.
Explanation:
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The Great Migration is depicted in the image. Also known as the Great Northward Migration, it marked the movement of 6 million african americans from the rural south of the United States to the Northwest, Midwest and West, that took place between 1916 and 1970. It was one of the most rapid internal migrations in the world not caused by war or famine, and it meant leaving their economic and social base to find a new one, made easier by the labor shortage that WWI had generated.
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Answer:
computers and internet facility
Explanation:
A few years ago, it seems a major problems for the people living in the remote areas and rural areas to get access to good quality medical facility. They had to rely on the local treatment. But after the invention of computers and the use of internet, it has made a revolution in this area.
People now can use computers to get information about any medical care they want to without visiting far off medical unit. Also they can get the help and medical care from the specialist when the specialist donot live in the area near to the people. The specialist can also advice these patients through video interactions on the computer. Thus this technology has made it easier for the doctors and the specialist to collaborate with the patients living in the far away places.