The appropriateness of the practice of burying the dead at a rainy mountain depends on the culture and traditions of the people in that place. If the folks in that area believes that burying their dead people at a rainy mountain could mean or could do them good then it is appropriate however if it is against their culture or tradition then it is safe to say that it is inappropriate. Take note, that such practice can either be appropriate or inappropriate in other areas depending on their beliefs, traditions and values.
The theme of " A psalm of life
is to live life in the now
also, The present, but
Don't live in the past
I would Love to help out, but I can't see the answers Dx