In production process maximum role is played by labour, is said by
A.Karl Marx
B.P. V. Young
C.Max Weber
A.Karl Marx
B.P. V. Young
C.Max Weber
A.L. H. Morgan
B.Bliss
C.J. G. Frazer
A.It meets economic needs of the family.
B.It regulates sexual hehaviour.
C.It meets minimum basic family needs
A.become simple
B.become complex
C.degenerated itself