The , at least in the United States, came from three separate parts of society: the economy, the government, and the military. More importantly, __. said in his book called, ___ that the elites from each part of society tended to know each other, interact, and even move from being elite in one part of society to being elite in another.

The governing elite at least in the United States, came from three separate parts of society: the economy, the government, and the military. More importantly, Mr. Wright Mills said in his book called, The Power Elite that the elites from each part of society tended to know each other, interact, and even move from being elite in one part of society to being elite in another

Explanation:

The governing elite members include people in society belonging to either top politicians, controllers of corporate world and high ranking corporate individuals, as well as the most senior members of the military that form a closely associated relationship among themselves that respect the law and civil liberties with a policy visibility in their operations.

b is correct

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