Which of the following statements is NOT true about drug dependence? A.
People that are dependent on drugs believes that they need the drug to function effectively.
B.
People that are dependent on drugs experience psychological and physiological changes as a result of drug use.
C.
People that are dependent on drugs can stop using the drug without experiencing any side effects.
D.
People that are dependent on drugs are at risk for overdosing.

Please select the best answer from the choices provided.

A
B
C
D plz hurry

Check all that occur during ventricular systole. a. the av valves open to allow blood to enter the ventricles from the atria. b. the av valves open to allow blood to enter the ventricles from the atria. c. the semilunar valves remain closed throughout systole to prevent backflow of blood into the ventricles. d. the semilunar valves remain closed throughout systole to prevent backflow of blood into the ventricles. e. the semilunar valves open to allow blood to flow into the large arteries. f. the semilunar valves open to allow blood to flow into the large arteries. g. the av valves close to prevent backflow of blood into the atria.