The
first
____________________
domesticated
were
cereals
(
____________________
,
barley
)
and
____________________
(
lentils
,
peas
)
.
The
first
domesticated
____________________
were
dogs
,
goats
,
sheeps
and
pigs
.
Villages
were
self
-
sufficient
;
the
____________________
consumed
what
they
produced
.
However
,
there
is
evidence
that
they
traded
____________________
with
other
communities
,
especially
valuable
objetcs
like
shells
and
____________________
.
Homes
were
built
of
____________________
(
mud
and
straw
)
or
bricks
.
The
____________________
were
made
of
branches
and
straw
.
They
were
rectangular
or
circular
and
contained
a
main
room
with
a
____________________
and
a
second
room
used
as
____________________
.
