Shy adolescents often devote themselves totally to a hobby to help distract them from the loneliness brought on by their shyness. Sometimes they are able to become friends with others who share their hobby. But if they lose interest in that hobby, their loneliness may be exacerbated. So developing an all-consuming hobby is not a successful strategy for overcoming adolescent loneliness.
Which one of the following assumptions does the argument depend on?
(A) Eventually, shy adolescents are going to want a wider circle of friends than is provided by their hobby.
(B) No successful strategy for overcoming adolescent loneliness ever intensifies that loneliness.
(C) Shy adolescents will lose interest in their hobbies if they do not make friends through their engagement in those hobbies.
(D) Some other strategy for overcoming adolescent loneliness is generally more successful than is developing an all-consuming hobby.
(E) Shy adolescents devote themselves to hobbies mainly because they want to make friends.
Answer:
Premise #1: Shy adolescents devote to hobby to distract from loneliness.
Premise #2: Sometimes mutual hobbies help them make friends.
Premise #3: If interest in hobby is lost, loneliness may increase.
Conclusion: Developing an all-consuming hobby is not a successful strategy.
A -> This answer choice does not address the issue of the strategy that is discussed, which is to develop an all-consuming hobby. It may be true that eventually many friends are what are needed to avoid shyness, but that is not part of the argument.
B -> This is a contender. A successful strategy is one that does not intensify the loneliness. However, we know from the argument that the strategy of developing a hobby and then losing interest in it may / may not exacerbate loneliness.
C -> This may be true, however, the opposite of this can also be possible, wherein shy adolescents may lose interest if they make friends as well. This does not really defend the argument.
D -> It may be true that another strategy is generally successful, but does not help us with being able to draw the conclusion that developing an all consuming hobby then is not a successful strategy.
E -> Again, fair enough. But this also does not guarantee that they might not eventually lose interest and then subsequently end up feeling more lonely.
Therefore, the answer is B.