Which technique did B. F Skinner introduce to change a patient’s unwanted behavior by positive reinforcement or punishment? A:classical conditioning
B:operant conditioning
C:systematic desensitization
D:psychoanalysis

HELPPP ME PLSSS

Which statement about relative potential energy of electrons is correct? a. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 2 s orbital of the second electron shell. b. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 3 p orbital of the third electron shell. c. an electron in the 3 p orbital of the third electron shell has more potential energy than an electron in the 2 p orbital of the second electron shell.