Which of the Following Best Describes the Convergence in Weekly

Which of the following best describes the convergence in weekly hours of housework completed by women and men in Canada in recent decades?

A) Men are putting in more hours; women are working as many hours as before.
B) Men are putting in a bit more time; women have reduced their housework by a larger amount.
C) Men are doing as little as before; women have reduced their housework considerably.
D) More housework is being done by female hired help.