Raymond Cattell believed the same traits could be used to describe each individual, whereas the level of those particular traits varied from person to person. What does this variability explain?

According to the textbook, a 2005 law concerning methamphetamine further restricted

A. television depictions of methamphetamine synthesis. B. the sale of pseudoephedrine. C. prescriptions of amphetamines for medical use. D. anti-drug ad campaigns that exaggerated the harms of the drug.

Thinking that does not take into account the viewpoints of others is known as

a. conservation. c. symbolic function. b. transformation. d. egocentrism.