The
____________________
Age
it
was
similar
to
the
____________________
Age
in
the
____________________
enviroment
.
They
used
____________________
tools
,
such
as
sickles
,
____________________
,
ploughs
and
irrigation
techniques
.
In
walled
permanent
____________________
situated
in
high
places
from
which
they
could
keep
watch
and
____________________
themselves
.
The
use
of
____________________
farming
tools
and
development
of
____________________
probably
led
to
____________________
taking
a
background
role
in
society
and
becoming
____________________
carers
.
