____________________
time
is
important
in
an
____________________
life
because
they
facilitate
motor
____________________
development
.
Healthy
infants
began
to
____________________
from
the
supine
to
the
prone
position
around
____________________
and
____________________
months
,
learn
to
use
their
____________________
to
move
forward
from
ages
6
to
8
months
,
and
creep
on
their
hands
and
____________________
from
ages
9
to
11
months
.
It
is
important
to
keep
it
simple
and
put
a
____________________
underneath
the
infant
when
trying
tummy
time
when
the
infant
is
younger
.