According to the textbook, the courts may permit the rescission of a contract based on the doctrine of this is a potential remedy that phillip phillips may seek from his legal challenge. a. legal; temporary impossibility b. equitable; substantial performance c. equitable; undue influence d. equitable; temporary impossibility and. legal; undue influence

Pj conducts an experimental study on the effects of soft music during high stakes science testing. he randomly assigns students at the school. in one condition he does not provide music for testing while in the other group he does provide the music. he administers a pretest at the beginning of the year and a posttest at the end of the year. pj’s design is best described as a: a. static group comparisonb. pretest-posttest control group designc. control-group-time-series designd. nonrandomized control-group pretest-posttest design