____________________
____________________
river
is
known
in
the
United
States
as
the
Rio
Grande
.
This
river
forms
part
of
Mexico's
border
with
the
____________________
____________________
.
The
____________________
____________________
separates
the
____________________
of
____________________
from
the
____________________
____________________
.
Mexico
City
lies
at
the
____________________
end
of
the
plateau
in
the
Valley
of
____________________
.
In
the
____________________
Peninsula
,
erosion
of
____________________
rock
has
created
many
____________________
and
____________________
.
____________________
is
one
of
____________________
most
important
resources
.
The
Gulf
of
Mexico
is
Mexico's
____________________
border
.
____________________
____________________
peninsula
stretches
from
the
____________________
Mexico
into
the
____________________
Ocean
.
____________________
is
Mexico's
most
important
____________________
product
.
