Question

Here is the reason for the tunnel,' whispered the owner
of the yacht which, even then, rode safely at anchor in the
bay, 'here is evidence of what work Bob's -er-ghost does
for a living. plz some one ans this refrence​

Answer 1

Answer:

Maybe the ghost of Bob a smuggler.

Explanation:

owner of the yacht seem to have found the reason from the existence of tunnel and their seem to be a ghost reference to exist as per the statement, the ghost name is Bob.

if bob is dead then he need not to make a living ( earn money). So, why the owner say he evidence of what the does for living is here.

This lead to the assumption that the owner does not believe that the ghost is real and Bob is pretending to be dead.

Tunnel is connected to ghost evidence of living. why does a ghost need a tunnel? It doesn't.

so, I conclusion maybe bob is pretending to be a ghost to scary people away from the tunnel, as he uses the tunnel to do something bad...maybe he hide something maybe he uses to to transport something bad.

It's a guess.

the statement was vague so I made an assumption.