A major reason for the formation of groups like the National Congress of American Indians was

A major reason for the formation of groups like the National Congress of American Indians was to show the Whites that lived East of them that they were not the "savages" that they were as depicted by the newspapers, and that they can adapt and become like the whites. On top of that, it was to give them a structural government to rely on in case the Americans wanted to deport them west. Of course, this did not work, as most, if not all, Native American tribes were deported west.

the inadequacy of efforts to improve the lives of American Indians

Explanation:

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it would have concentrated power in the executive branch of the government. it would have restored balance among the three branches of government. it would have set a precedent for government intervention in the economy. it would have signaled an end to all the programs of roosevelt’s new deal.

did this .

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.