Which of these people has the best emotional health?
B. Kurt spends time reading and likes to make friends with people who share his interests.
OK so basically as we age are muscles and bones tend to become weaker and as that happens injuries may occur more often and usually we can no longer heal fully/properly because our bodies can no longer keep up with the injury.
Answer:
Caffeine is a central nervous system stimulant of the methylxanthine class. It is the world's most widely consumed psychoactive drug. Unlike many other psychoactive substances, it is legal and unregulated in nearly all parts of the world. There are several known mechanisms of action to explain the effects of caffeine.
Cocaine is a tropane alkaloid and stimulant drug obtained primarily from the leaves of two coca species, Erythroxylum coca and Erythroxylum novogranatense. It is most commonly used as a recreational drug and euphoriant
Amphetamine is a central nervous system stimulant that is used in the treatment of attention deficit hyperactivity disorder, narcolepsy, and obesity. Amphetamine was discovered in 1887 and exists as two enantiomers: levoamphetamine and dextroamphetamine.
Has no relevant concern to psychology, I believe is your answer.
