Except for N-S courses，and E-W courses on the equator，a great circle track between two points，when compared to a rhumb line track between the same two points，will（）.
A . always be nearer to the equator
B . always be nearer to the elevated pole
C . be nearer to the pole in the Northern Hemisphere and nearer to the equator in the Southern Hemisphere
D . be nearer to the pole or the equator depending on the latitudes of the arrival and departure positio
正确答案：
B