________ thinkers generally assume that a correct answer always exists and can be obtained through the senses or from authorities

According to Sigmund Freud, during the _______ phase of psychosexual development, children develop romantic fantasies or attachments toward their opposite-sex parent.

a) oral b) genital c) anal d) phallic

Your assignment is to design a study to test the effectiveness of caffeine on performing rapid, precise movements. You want an A, so your design will _____

a) be a quasi experiment. b) assign students alphabetically. c) be a double blind study. d) give all participants caffeine.