Reading Comprehension Success in 20 Minutes a Day, 3rd Edition

E v a l u a t i n g O p i n i o n s a b o u t
C a u s e a n d E f f e c t
Sometimes, in a cause and effect passage, an author will
offer his or her 
opinion
about the cause or effect of
something rather than 
facts
about the cause or effect. In
that case, readers must judge the validity of the author’s
analysis. Are the author’s ideas logical? Does he or she
support the conclusions he or she comes to? Consider,
for example, two authors’ opinions about instituting
mandatory school uniforms.
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W H Y D O T H I N G S H A P P E N ? A L O O K AT C A U S E A N D E F F E C T
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7 7

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Paragraph A
Mandatory school uniforms are a bad deci-
sion for our district. If students are required to wear
a uniform, it will greatly inhibit their ability to
express themselves. This is a problem because dress
is one of the major ways that young people express
themselves. A school uniform policy also directly
violates the freedom of expression that all Americans
are supposed to enjoy. Consequently, young people
will doubt that their basic rights are protected, and
this will affect their larger outlook on civil liberties.
Furthermore, school uniforms will interfere with
the wearing of certain articles of religious clothing,
which will create tensions among certain religious
groups that can lead to feelings of discrimination. In
addition, school uniforms will place an undue finan-
cial burden on many low-income families who may
not have the money to spend on new uniforms every
year, especially if they have several children. Finally,
school uniforms will negate one of the most
important concepts we can teach our children—
individuality. When push comes to shove, we’d all be
better off choosing individuality over uniformity.
Mandatory school uniforms are a step in the wrong
direction.
Paragraph B
Mandatory school uniforms will have a
tremendously positive impact on our district. If stu-
dents are required to wear a uniform, it will greatly
inhibit gang behavior since they will no longer be
able to wear gang colors. As a result, schools will
experience an overall decrease in school violence
and theft. Since violence is one of the major concerns
that parents, teachers, and students raise about our
district, this change will be welcomed with open
arms. In addition, school uniforms will instill a
much-needed sense of discipline in our student
body, and discipline is something that is, unfortu-
nately, in short supply in our school district. Also,
students dressed in uniforms will feel a strong sense
of community with their peers, which will lead to a
more harmonious school environment. Finally, if
students were wearing school uniforms, adminis-
trators and teachers would no longer have to be
clothing police, freeing them to focus on more
important issues than whether someone is wearing
a dress that is too short or a T-shirt with an inap-
propriate message. You can make our schools a bet-
ter place by supporting mandatory school uniforms.
What effects does the author of paragraph A think
mandatory uniforms would have?