Imagine that the Big Sipper crosses the meridian, the point straight overhead, at about 10:00 pm tonight, Where will be Dipper be in the sky at 1:00 am tonight?
A) One fourth of the way from a point overhead to the western horizon
B) Halfway from a point overhead to the W horizon
C) 15 degrees from a point overhead to the W horizon
D) 30 degrees from a point overhead to the W horizon
E) Setting on the W horizon
Answer: E