The difference is that the older union tend to pursue practical things such as fair wages, number of holidays, and working hours.
The newer union on the other hand, tend to focus on something that related to social justice, such as fair treatment between each races, same opportunity to rise the ladder, etc.
The statement is True.
After the Chinese Communist party came to power in 1948, Mao quickly began reforms to remove aspects of capitalism from the country.
He took aggressive measures against former land owning aristocracy and made sure all major economic aspects would be controlled by the government.
He wanted to develop a class-less society where everyone was equal, as a worker, both male and female.
For many years, everyone wore the same kind of clothes, drove bicycles and hardly anyone owned a car.
While, his achievements are both arguable and controversial, for a time, he did manage to create a complete socialist/<span>egalitarian society, albeit with a powerful political elite in the form of a communist party.</span>
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In order to maximize profits ,many businessmen in the 19th century resorted to unethical business practices and thus earned the name robber barons.
They did not physically rob people but they stole control over natural resources, paid unfairly low wages and pushed out their competition using questionable business practices .
While their practices weren't viewed as ethical, most of the 19th century robber barons didn't commit any illegal acts, though through their actions, new laws were enacted to prevent others from following their actions.