That there is a tradeoff between investing time and resources in parenting and mating and that the sex that invests more in parenting is the choosier sex when it comes to selecting a mating partner, whereas the sex that invests less in parenting is more competitive among themselves for access to the more-investing sex is called
a. biosocial theory of gender identity and sexual orientation.
b. parental investment theory.
c. gender schema theory.
d. gender development theory.
Question 2
A reproductive strategy in which many offspring are produced with minimal investment or nurturing is called
a. a c strategy. c. an m strategy.
b. an r strategy. d. a K strategy.