I NEEED THE HELP GOD PLEESS IM ON A FINALE EXAM What advancement in the use of metal was achieved by the people of the Gupta Empire? O They were the first civilization to mine iron ore. They came up with methods to convert iron into steel. O They created methods to extract metal from ore. O They were the first civilization to work with bronze.

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Explanation:

the answer is migration

du boi was considered a radical because he wanted the immediate end for segregation. the biggest different between him and booker t. washington is that, even though washington believed that segregation should be considered illegal, he did not believe at all that a law was needed to keep blacks away from whites and that this would be something natural (to have the races apart) for a long time until society adjusted, while du boi believe that agitation was the only way to end segregation.