If
current
____________________
continue
,
then
in
some
____________________
the
population
is
expected
to
____________________
within
the
next
50
years
.
This
problem
is
____________________
by
the
fact
that
not
only
is
the
number
of
inhabitants
____________________
,
but
they
are
also
growing
older
.
This
aging
population
will
bring
its
own
____________________
.
At
present
there
are
sufficient
____________________
people
to
earn
money
and
pay
taxes
to
support
the
____________________
.
However
,
within
50
years
this
will
not
be
the
case
.
There
are
____________________
possible
factors
____________________
to
the
problem
.
First
,
birth
rates
in
these
____________________
are
clearly
failing
.
Second
,
there
could
be
an
increase
in
the
number
of
people
migrating
away
from
these
____________________
.
The
aging
and
____________________
population
is
expected
to
have
important
____________________
for
the
labor
force
and
the
quality
of
everyday
____________________
.
