Critical Reasoning

Novel X and Novel Y are both semiautobiographical
novels and contain many very similar themes and
situations, which might lead one to suspect plagiarism
on the part of one of the authors. However, it is more
likely that the similarity of themes and situations in the
two novels is merely coincidental, since both authors are
from very similar backgrounds and have led similar
lives.
Which one of the following most accurately expresses
the conclusion drawn in the argument?
(A) Novel X and Novel Y are both
semiautobiographical novels, and the two
novels contain many very similar themes and
situations.
(B) The fact that Novel X and Novel Y are both
semiautobiographical novels and contain many
very similar themes and situations might lead
one to suspect plagiarism on the part of one of
the authors.
(C) The author of Novel X and the author of
Novel Y are from very similar backgrounds
and have led very similar lives.
(D) It is less likely that one of the authors of
Novel X or Novel Y is guilty of plagiarism
than that the similarity of themes and
situations in the two novels is merely
coincidental.
(E) If the authors of Novel X and Novel Y are from
very similar backgrounds and have led similar
lives, suspicions that either of the authors
plagiarized are very likely to be unwarranted.

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