According to research discussed in your textbook, to which of the following cities would Evan be most drawn if the work opportunities were equal in all of them?

Heritability is defined as __________

a. an interdisciplinary field of study concerned with the genetic bases of individual differences in behavior and personality. b. a process in which individuals with genetically influenced traits that are adaptive in a particular environment tend to survive and reproduce. c. a statistical estimate of the proportion of the total variance in some trait that is attributable to genetic differences among individuals within a group. d. a statistical estimate of the proportion of the total variance in some trait that is attributable to environment.

Why is chewing coca leaves so much less likely to develop into abuse when compared to using pure cocaine?

a) Chewing coca leaves provides for slow absorption of a low dose of cocaine b) Chewing coca leaves actually does cause abuse and toxicity, but it is culturally accepted. c) Chewing coca leaves provides for rapid absorption initially, but the dose decreases as cocaine restricts blood flow in the digestive tract. d) Chewing coca leaves causes the cocaine to travel through the liver before reaching the bloodstream.