A
trade
fair
is
an
____________________
organized
so
that
companies
in
a
specific
industry
can
____________________
and
demonstrate
their
latest
products
and
services
,
meet
with
business
____________________
and
customers
,
study
activities
of
____________________
,
and
examine
recent
market
____________________
and
opportunities
.
Trade
fairs
often
involve
a
considerable
marketing
____________________
by
participating
companies
.
Costs
include
space
____________________
,
stand
____________________
and
construction
of
____________________
,
telecommunications
and
networking
,
travel
,
accommodations
,
and
____________________
material
to
give
to
attendees
.
In
addition
,
____________________
are
____________________
at
the
fair
for
____________________
such
as
electrical
,
cleaning
,
Internet
services
,
and
material
handling
.
Consequently
,
cities
often
promote
trade
fairs
as
a
means
of
economic
____________________
.
____________________
and
follow
-
up
require
considerable
____________________
that
also
has
to
be
invested
.
