According to gender is not a natural fact but a complex social, historical, and cultural product; it is related to, not simply derived from, biological sex differences and differing reproductive capacities.
a. Kathleen Daly and Meda Chesney-Lind
b. Rita J. Simon and Austin Turk
c. Freda Adler and Rita J. Simon
d. John Hagan and Kathleen Daly
e. John Hagen and Richard Quinney