OOPS SORRY I’m a beginner
C and d have to do with the upper classes and how they (mostly) utilized labor. Populists were more concerned with how to make things work for them (a bit cynical on my part).
The progressives (particularly women and labor leaders) were very concerned about working conditions and how to improve them.
B<<<< answer
The answer to this question is the term traditional economic system. A traditional economic system is a economic system that is said to be traditional where in they produce products and services that can be based to their beliefs, traditions, customs, traditions, and even through their religion.