People where using the tv more than the radio. Radios where being bought less. And TV's where being bought more.
Scientific ideas from the scientific revolution and political ideas from the enlightenment led to a period of social upheaval and b) violent change
They were all human and Aryans
Negotiation between union leaders and business management is called : Collective bargaining
in collective bargaining, the union leaders and business management usually talked about the more acceptable condition for the workers that would benefit both parties
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