BOTH INTERNATIONAL & INLAND If underway in low visibility and sounding fog signals, what changes would you make in the fog signal IMMEDIATELY upon losing the power plant and propulsion?

A
Begin sounding one prolonged blast followed by two short blasts at two-minute intervals.
B
Begin sounding one prolonged blast followed by three short blasts at two-minute intervals.
C
Begin sounding two prolonged blasts at two-minute intervals.
D
No change should be made in the fog signal.
E