Our day and night is determined by our rotation about earth's polar axis with day turning to night as the sun rises and sets.
(Our day and night; is determined; by our rotation about earth's polar axis with day turning to night) (day; turning; to night) (the sun; rises; ) (the sun; sets; )
Our day and night day the sun the sun
is determined turning rises sets
by our rotation about earth's polar axis with day turning to night
to night