As Shown in Global Map 4-1, Which of the Following

As shown in Global Map 4-1, which of the following is true regarding housework?

A) Housework falls heavily on men in low-income nations of the world.
B) Housework falls heavily on women in all nations of the world.
C) No distinct pattern of difference emerges from a global analysis of housework.
D) Men are much more likely to share housework with their female partners in low-income countries.
E) Men are much more likely to share housework with their female partners in high-income countries.