SORU: aşağıdaki parçaya göre cevaplayınız
It is pointed out in the passage that psychoactive drugs such as alcohol, nicotine and caffeine are widely used because _____
Alcohol, nicotine and caffeine are psychoactive drugs that
are freely available in our society. Their wide spread use
shows that they provide a common solution to the
problems of vast numbers of individuals. The extent and
the nature of their use is not , however, uniform but varies
with the particular sub-culture involved. To take alcohol,
for example, there are wide differences between the
drinking habits and rituals of merchant, seamen and
businessmen, between Italians and Jews. Each sub-group
in society will have a conception of what the permissible
and desirable effects of alcohol are, how much it is
necessary to drink to achieve this desired state; what is
normal and what is deviant drinking behaviour.