Determine the great circle distance and initial course from LAT 25°50.0'N, LONG 77°00.0'W to LAT 35°56.0'N, LONG 06°15.0'W.

Correct Answer: Option D — 3616 miles, 062°T

The great circle distance is calculated using the spherical law of cosines, resulting in 3616 nautical miles. The initial course is determined by the sine rule of spherical trigonometry, yielding 062°T. These values represent the shortest path between the two points as defined by standard navigation principles.