In which voyage, between two points, is the rhumb line distance NOT approximately the same as the great circle distance?

A
The two points are in low latitudes in the same hemisphere.
B
The two points are in high latitudes in the same hemisphere.
C
The two points are near the equator, but in different hemispheres.
D
One point is near the equator, one point is in a high latitude, and both are near the 180th meridian.
E