What are the characteristics in masculine cultures?
选项：

A:
A: Both men and women are relatively tough, and their social gender roles are clearly distinct.;
B:
B:Both men and women are supposed to be modest, tender, and concerned with the quality of life.;
C:
C: People pursue wealth and material things and they live in order to work.;
D:
D:Quality of life is valued and they work in order to live.