6) The cause of the Earth's seasons is: a. the tilt of the Earth on its axis and the resulting change in sun angle as the Earth rotates around the solar system barycenter b. the speed at which the Earth rotates around the sun c. the fact that the Earth is slightly closer to the sun during the summer and slightly further from the sun during the winter d. related to changes in sun spot activity that result from the alignment of Saturn, Jupiter, and the sun.
(The cause of the Earth's seasons; is; a. the tilt of the Earth on its axis and the resulting change in sun angle) (the Earth; rotates; L:around the sun) (changes in sun spot activity; result; from the alignment of Saturn, Jupiter, and the sun) (the Earth; is slightly further; slightly closer to the sun during the summer) (the Earth; rotates; L:around the solar system barycenter) (the winter d.; related; to changes in sun spot activity) (solar system; b.; the speed at which the Earth rotates around the sun)
The cause of the Earth's seasons the Earth changes in sun spot activity the Earth the Earth the winter d. solar system
is rotates result is slightly further rotates related b.
a. the tilt of the Earth on its axis and the resulting change in sun angle
L:around the sun
from the alignment of Saturn, Jupiter, and the sun
slightly closer to the sun during the summer
L:around the solar system barycenter
to changes in sun spot activity
the speed at which the Earth rotates around the sun