I gave my cat to a friend because I'm out of town and it's acting very aggressive. What should I do?

It is play but it has a purpose, it is a technique they use in stalking prey or when about to fight another cat, the clue is in the tail position.

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.