Question

Tonya is interested in studying psychological disorders. if she wants to study the classification system most often used in the u.s., she should read the:

Answer 1

If Tonya is interested in studying psychological disorders and she wants to study the classification system that is most often used in the U.S, then she should read the DSM IV TR. The DSM IV TR, is about classifications of psychological disorders that is most often used in the U.S, and it will fit to Tonya's liking.