Question

what do you mean by mayday call and why they were not responding​

Answer 1

Answer:

In real mayday calls are actually signals from radio transmission from the ships passing through near. These calls started in the 1920s.

They were not getting replies to its Mayday calls because the boat had come into a remote part of the sea where other ships did not go.

                                                                                                                                   

HOPE IT HELPED YOU M8...