Which region of the world had the largest number of refugees migrate to the united states between the 1970s and 1980s

southwest asia
or
southeast asia

some american cities felt workers were being oppressed by business monopolies

the industrial revolution pushed the world into modern industrialization. it changed the course of history profoundly. it caused rapid urbanization and pushed cities and countries into development. the industrial revolution began in great britain with a series with new inventions which led to the creation of machines and mass production.

this caused the country to gain wealth and money and become an international superpower. it improved transportation and manufacturing inside the country, pushed people to live in urban areas and britain to become the most powerful nation in the world for a while.