If a Clock on a Ship Indicates That It Is

Multiple Choice

If a clock on a ship indicates that it is 2:00 PM in its home port, while another clock on the ship indicates that it is 12:00 noon at the ship's present location, what is the difference in longitude between the ship's position and its home port?

A) The ship is 2 degrees east of its home port.
B) The ship is 2 degrees west of its home port.
C) The ship is 30 degrees east of its home port.
D) The ship is 30 degrees west of its home port.
E) The ship is 45 degrees west of its home port.