It helped them look at all aspects of a business. What some of their risks are. What makes them stand out from other businesses. Why they actually want to do this.
The Social Democratic Workers' Party of Germany was founded in 1869 under the influence of Marx and Engels. In 1875, it merged with the General German Workers' Association of Ferdinand Lassalle to become what is known today as the German Social Democratic Party (SPD).
https://en.wikipedia.org/wiki/History_of_socialism
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allow for the movement of goods, services, and people across borders and to eliminate tariffs among member nations