What is unique about bonobo sexual activity among nonhuman primates?
a. They are promiscuous within their social groups.
b. They do not limit their sexual behavior to times of female fertility.
c. They restrict themselves to malefemale sexual activity.
d. They do not form pair bonds among sexual partners.
Question 2
The transition from Middle Paleolithic to Upper Paleolithic occurred about 40,000 years ago.
a. True
b. False
Indicate whether the statement is true or false