Adolescents who engage in risky behaviors such as not using condoms when engaging in sexual activity and driving recklessly when drunk are exhibiting ; they feel that no bad consequences of these risky behaviors could possibly happen to them.
a) adolescent egocentrism
b) an imaginary audience
c) a formal operation thought disorder
d) a personal fable

d.a personal fable is the correct answer.

Explanation:

A personal fable is explained by the developmental psychologists, it is a developmental situation and a belief sustain by most of the adolescents feels that they are exceptional and unique.

When the adolescent lost his personal fable they believe that they are the only person facing the problems and their problem is unique so no one can understand their problems and they do not even realize that due to this other people are also affected around them.

the consumer demand because the members have to be aware if people are going to buy what they want to sell in this case either energy drinks or a car wash.

trade regulation is a field of law, often bracketed with antitrust (as in the phrase “antitrust and trade regulation law”), including government regulation of unfair methods of competition and unfair or deceptive business acts or practices. antitrust law is often considered a subset of trade regulation law. franchise and distribution law, consumer protection law, and advertising law are sometimes considered parts of trade regulation law.

in general the theory of economics says that the more open to trade a country is the better   the result for the same country and the whole economies.

in real life countries impose taxes, quotas, etc which is not so good for the economies.

this kind of commercial war between the usa and china is slowing down the growth of the whole world so we can say that it is a draw back of trade regulations. and the free trade agreements are benefits of trade regulations.