Supergangs are the type of gangs Bartollas suggest which emerged in the political climate of the 1960s. It was after the 1919 race riot, where Black males formed gangs to confront hostile White gang members who were terrorizing the African American communities. The late 1960s saw the emergence of a few “super gangs” whose political and economic activities attracted much attention. These ''supergangs'' become citywide criminal entrepreneurial organizations involved in drug dealing, extortion, and contract violence.
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They invented machines that not only separated the cotton, but also sorted it according to grades and strengths
Explanation:
They persuaded English investors to share their techniques and ideas to get the American textile industry going.
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The Zhou dynasty began to decline when nomadic invaders destroyed the capital.
The feudal states began to compete for land and power.
The warring states period was a time of violence and warfare
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