If a four-year-old child were shown to have a mental age of four when taking the Stanford-Binet test, the child’s IQ would be ____

Homosexual behavior has been observed ________

a. only in humans and other primates b. only in humans c. in humans, primates, mammals, and even in birds d. only in humans and other mammals

According to the text, the term "prejudice" should be considered to be _________ and the term "discrimination" should be considered to be ____________

a. a positive behavior; a negative behavior b. behavior directed at in-group members; behavior directed at out-group members c. an attitude; behavior d. socially acceptable; socially unacceptable