From LAT 07°12'N, LONG 80°00'W, to LAT 47°12'S, LONG 169°18'E, the initial great circle course angle is 137.25°. How would you name this course?

Correct Answer: Option B — N 137.25°W

Great circle course angles are named by combining the departure latitude hemisphere, the numerical angle measured from the elevated pole (0° to 180°), and the direction toward the destination meridian. From 07°12'N heading towards 169°18'E from 80°W, the initial direction is westerly, yielding N 137.25°W.