The position of sunrise changes over the course of the year because the earth's axis is tilted 23.5 degrees and that tilt points the same direction as the earth moves around the sun as shown below: This tilt and the change in position of the earth as it goes around the sun causes the sun's position at sunrise to change with the season.
(the earth's axis; is tilted; 23.5 degrees) (the sun's position at sunrise; to change; ) (the earth; moves; around the sun; T:as shown below: This tilt and the change in position of the earth) (it; goes; around the sun causes the sun's position at sunrise to change with the season)
the earth's axis the sun's position at sunrise the earth it
is tilted to change moves goes
23.5 degrees
around the sun T:as shown below: This tilt and the change in position of the earth
around the sun causes the sun's position at sunrise to change with the season