Humanism is about how in this life they can make the most of their time with themselves and for others. For those who believe in humanism their thought process is human concerns first before anything else such as tradition. How humanism connects to ideas of people changing how they celebrate their faith is that both want to see humanity flourish. Moreover both want humans to reach their full potential even if it means leaving beliefs that prevent it in particular tradition.
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Operators of the new railroad lines needed a new time plan that would offer a uniform train schedule for departures and arrivals.
I think it would either be b or c but i am thinking more b