Twin
World
by
Cory
Daniels
I
had
____________________
about
including
my
twins
in
a
study
until
I
____________________
about
one
woman's
experience
.
Ana
had
____________________
interested
in
the
study
of
twins
all
her
life
.
Ana
was
a
twin
herself
,
and
she
____________________
twin
boys
.
Before
her
twins
____________________
born
,
she
____________________
read
a
lot
about
twin
studies
.
After
she
____________________
done
a
little
research
,
Ana
found
an
early
reading
study
for
twins
.
It
sounded
like
a
useful
study
.
It
looked
at
the
role
of
genetics
and
environment
in
developing
reading
skills
.
She
____________________
the
researchers
and
learned
that
she
had
to
wait
until
the
twins
were
four
years
old
.
When
she
enrolled
the
twins
in
the
study
,
she
hadn't
____________________
that
the
twins
needed
to
give
a
DNA
sample
to
prove
they
____________________
twins
.
As
soon
as
Ana
____________________
this
,
she
took
the
twins
out
of
the
study
.
Ana
thought
that
taking
a
DNA
sample
____________________
an
invasion
of
her
____________________
privacy
.
When
I
read
about
her
experience
,
I
____________________
not
to
put
my
twins
in
a
study
after
all
.
