Which of the Following Statements About the Nayar Is Correct

Which of the following statements about the Nayar is correct?

A) When a Nayar girl reaches the age of menstruation,she leaves her home and goes to live with her husband.
B) The men to whom a Nayar woman is joined shortly before the time of her first menstruation become the legally recognized father of her children.
C) The men with whom a Nayar woman enters into formalized sexual relationships become obligated to support her and her children economically.
D) All of the above.
E) None of the above.