How have centers of population shifted in the united states in the past 50 years ?

Since President Lyndon B. Johnson launched the War on Poverty 50 years ago, the characteristics of the nation’s poor have changed: A larger share of poor Americans today are in their prime working years and fewer are elderly. In addition, those in poverty are disproportionately children and people of any age who are black, Hispanic or both.

Idon't know. the question you are trying to ask doesn't make sense.

The  franco-prussian  war, a  war  that was  led by prussia a coalition of  german  states, defeated  france. the  war  was the end  of  french  hegemony in europe and resulted in a unified  germany.  i hope this !