Do backlinks from sub domains to their main domains increase page rank?

There are mixed opinons about this subject. The one thing you don't want to do is to create a site using a subdomain that has little to nothing to do with primary domain and use them as backlinks to each other.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.