D. Both B & C are correct (Both "takes the responsibility" and "take the duty" are correct expressions for being responsible for something.)
A. household finance (Women usually manage household finances better than men do.)
D. both B & C are correct (The statement indicates that the parents don't share housework equally, and the mother does more than the father.)
D. Marital satisfaction (Equal sharing of household duties helps increase marital satisfaction.)
D. chore equity (It's not easy to achieve chore equity between husbands and wives even in developed countries.)
B. house husband (A house husband is a man who stays home to take care of the household while his wife works full-time.)
A. Resolution (Negotiation and conflict resolution skills are very important for women in modern life.)
A. Watered (Sunflower seeds need to be watered twice a day to sprout.)