Although the tilt of the earth s axis is constant, the position of this axis is constant, the position of this axis in relationship to the sun is what varies the intensity of the energy to create the seasons.
(the tilt of the earth s axis; is; constant) (the position of this axis in relationship to the sun; is; what varies the intensity of the energy) Context(the position of this axis in relationship to the sun is,List([90, 145))):(the position of this axis; is; constant)
the position of this axis in relationship to the sun is,List([90, 145))
the tilt of the earth s axis the position of this axis in relationship to the sun the position of this axis
is is is
constant
what varies the intensity of the energy
constant