_____________ are the most encephalized species on the planet.
a. Carnivores.
b. Primates.
c. Both a and b.
d. None of the above.
Question 2
____________ studied evolved adaptations in social reasoning in humans by the use of the Wason Selection Task test.
a. Tooby & Cosmide.
b. Gall & Spurzheim.
c. Bergman & Allen.
d. None of the above.