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Common good, that which benefits society as a whole, in contrast to the private good of individuals ... action, and active participation in the public realm of politics and public service. ... Instead, its proponents have asserted that people can and should live their lives as citizens ... Learn More in these related Britannica articles
The caste system is one ancient Hindu belief that still affects modern-day India. Although, it is no longer enforced in modern-day India but the idea of it is still thrown around. I hope I helped in some way, you should look into it a little more so you can have reasons how and why it make still be thrown out there, and how it is still present in modern-day India.
In February 1915, Germany announced unrestricted warfare against all ships, neutral or otherwise, that entered the war zone around Britain. One month later, Germany announced that a German cruiser had sunk the William P. Frye, a private American vessel that was transporting grain to England when it disappeared.