Which one of the following statements is not true?

Options

A. 1 Gulf with narrow fronts and wider rears experience high tides.
B. 2. Tidal currents take place when a gulf is connected with the open sea by a narrow channel.
C. 3.Tidal bore occurs when a tide enters the narrow and shallow estuary of a river.
D. 4.The tidal nature of the mouth of the river Hooghly is of crucial importance to Kolkata as port.

Answer

A