JAMB - Geography (1981 - No. 8)
Two factors which together cause the varying length of day and night are?
inclination of the earth on its axis and the rotation of the earth on its axis
inclination of the earth on its axis and the revolution of the earth on its elliptical orbit
the rotation of the eart on its axis and the revolution of the moon round the earth
inclination of the earth on its axis and the revolution of the moon round the earth
the revolution of the earth on its elliptical orbit and the inclination of the moon on its axis