In
the
world
of
business
logos
____________________
____________________
very
carefully
.
Millions
of
dollars
____________________
____________________
on
them
,
because
logos
____________________
____________________
on
every
advertisement
and
often
on
products
too
.
Customers
often
____________________
products
with
a
famous
logo
.
So
when
companies
____________________
to
change
their
logo
,
they
have
to
be
very
careful
.
Gap
is
a
good
example
of
how
companies
sometimes
____________________
mistakes
with
logos
.
Gap
clothes
____________________
____________________
all
over
the
world
and
the
simple
blue
logo
____________________
____________________
on
every
high
street
.
However
,
in
2010
,
the
company
____________________
to
change
the
logo
.
Many
of
its
customers
____________________
and
a
week
later
,
the
company
____________________
the
logo
back
.
the
company
hadn't
realized
how
much
its
logo
____________________
____________________
by
its
customers
.
