Thee native americans :) PM me for any further questions!
The development that probably hurt it is the reduction of open range herding. In history, people could just let their cattle roam freely and find food since the plains were huge and nobody lived in them. Nowadays, this can be problematic because there are more and more people and settlements and roads with cars so free range herding has been drastically reduced which cost the herders a lot.
To preserve the union and end slavery. hope i helped and if not sorry!!
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.
Hope this helps :)