With Regard to the Increase in Men's Participation in Housework

With regard to the increase in men's participation in housework, which of the following is the MOST accurate statement?​

A) ​In non-traditional cultures, men are doing about 40% of the housework when they are in a dual-career relationship.
B) The increase in men's participation in housework has done very little to lower women's burdens around the house.​
C) ​Particularly as it relates to cleaning, men have actually started doing more than women when it comes to housework. Women, however, still do a majority of the cooking.
D) ​Men are willing to do more during the week, but on the weekends they tend to refuse to contribute to the housework.