Advocates for prescription privileges for clinical psychologists have often made the argument that other non-physicians such as have already been granted some prescription privileges. a. dentists b. advance practice nurses c. podiatrists d. all of the above

Dr. robbins wants to know if there are different opinions regarding the value of public school education between native americans who have at least one relative who attended indian boarding school and native americans who have no family experience with indian boarding school. dr. robbins contacts 35 native american participants in each group. he wants each group to include younger as well as older adults, and a mix of male and female participants. he asks each person to complete a survey about their attitudes toward public education. the design of this study is: