Which term refers to anything dealing with money, resources, and wealth?

B: social

Its B as its mostly deals with money, resources and wealth. Not A because political his nothing to do with money, resources and wealth and is only about how a goverment should run. Not C as its only about Geograthics which only deals with the land including resources. And not Economic as it only covers about money and thats all.

Hope this helps!

so they can defeat there oppenent

majority rule is most important in a representative democracy.