Psychologists with a ph. d. or psy. d. who specialize in the practice of psychotherapy are typically a. clinical psychologists. b. psychiatrists. c. psychoanalysts. d. psychopharmacologists.

c.           is the correct answer

linnaeus is the father of taxonomy, which is the system of classifying and naming organisms. one of his contributions was the development of a hierarchical system of classification of nature. today, this system includes eight taxa: domain, kingdom, phylum, class, order, family, genus, and species.