Title: ______________ proposed the theory of reciprocal altruism. Post by: Marifer16 on Jan 21, 2018 ______________ proposed the theory of reciprocal altruism.
a. W. D. Hamilton. b. R. L. Trivers. c. E. O. Wilson. d. R. D. Alexander. Title: ______________ proposed the theory of reciprocal altruism. Post by: stormchaser9925 on Jan 21, 2018 Content hidden
|