Please help me to answer these questions. Explanation is not required.

Question 4 (1 point)Depressants tend to: n‘ a) not lead to tolerance but can lead to withdrawal. ‘ ‘ b) cause severe hallucunations and delusuons. A ‘ _ “ c) slow a person down, decreasing behavioral activity and level of awareness. K“. . . . .’ , ‘ d) work In a similar manner as stimulants. Save Question 5 (1 point) make up approximately 90 percent of those diagnosed with an eating disorder. A’ ‘ a) Females ‘5“ b) Males h- .’ , ‘ c) Caucasuans r“. d) African Americans Save Question 6 (1 point) The neurotransmitter most affected in those who have an eating disorder is: ‘fl a) norepinephrine. ‘A‘ b) epinephrine.A‘ c) serotonin. ‘h d) dopamine. El