I think it's C. Heavy means the sigh was long, and obviously loud. Wind through a tomb is used as a metaphor that the sigh was lonely. Lonely means nobody is there, and nobody is there to hear wind go though a tomb, and anyone in the tomb can't hear, because, well, they're dead.
It’s all of them because you need them in all of the speeches you configure to write or say
B) was is used and there was nobody at that time affirms the situation
"and now we are as the deer" this is a simile because they used as
Bruh really?? Don't do that xD