They bought complex social and economic changes that led to riots, strikes and the emergence of the unions.
They showed no concern for their workers, keeping their wages at a minimum, and reduced them as they felt fit. Many of them suffered poor standards of living while the Robber Barons lived luxurious lives.
Because of them today money goes around the world so that people could either become rich or poor
The answer is B, the powers of gov. are separated so that no branch will have all the power of government.
It helps to protect the rights of the accused
Adam Smith, he was the first to write on the concept of a free market economy, the basis of Capitalism.