Which of these is one of the Milankovitch cycles?
A. changes in the length of Earth's orbit
B. changes in Earth's tilt
C. changes in the distance between Earth and the sun
D. changes in the time between Earth's seasons
A. changes in the length of Earth's orbit
B. changes in Earth's tilt
C. changes in the distance between Earth and the sun
D. changes in the time between Earth's seasons