How could or should one resolve this conflict?

c. Conflict situation: I am unhappy in my relationship because I have to do all the housework and my partner won’t agree to do more. It seems unfair that I have to do more than my share. Why won’t she help out?
1.Which conflict theory discussed in this chapter best explains this conflict?
2.What is really the cause of the conflict?
3.How could or should one resolve this conflict?