Your vessel is making way through the water at a speed of 12 knots. Your vessel traveled 30 nautical miles in 2 hours 20 minutes. What current are you experiencing?

A
A following current at 2.0 knots
B
A head current of 2.0 knots
C
A following current of 0.9 knot
D
A head current of 0.9 knot
E