4) The apparent motion of the celestial sphere that causes stars ro rise and set during the course of one night is caused by : Ans: (b) the rotation of the Earth on its axis.
(stars; set; T:during the course of one night) (4) The apparent motion of the celestial sphere; is caused; by) (the celestial sphere; causes; stars ro rise and set during the course of one night) Context(the celestial sphere causes,List([26, 58))):(stars; ro rise; )
the celestial sphere causes,List([26, 58))
stars 4) The apparent motion of the celestial sphere the celestial sphere stars
set is caused causes ro rise
T:during the course of one night
by
stars ro rise and set during the course of one night