I think it depends on the person, but in my experiences with my very religious family, honestly I think people choose to trust in Christ AND obey God because, mostly, out of love.
The event that sparked the beginning of the conflict between Hamilton and Jefferson is that Hamilton wanted a strong federal government. He believed in a centralized federal government with strong power.
I believe it was Sickness of FDR. He had polio so A should be the answer
They produce goods that others would buy. Or you provide services that others would consume and pay you.
Collective bargaining was used by unions to allow the union leaders to negotiate wages, labor contusions, etc with employers. The goal was to increase wages, better working conditions, etc.