Question 4
Why does hatred exist in the world?
What can be done to stop it?

why hatred exists ...collision of variety of desires, ideas and philosophy of humans with different races. The world is mixture people having diverse ideology and beliefs depending upon which society they are bornfrom misunderstanding “feeling of superiority”. It grows with feeling of being immense. The World wars break out just because the countries wanted to rule the world. humans want more. every single individual wants to be at the peak of powerto stop hatred ...Do something. In the face of hatred, apathy will be interpreted as acceptance by the perpetrators, the public and — worse — the victims. Community members must take action; if we don’t, hate persists.

That really sucks, but i don't know who your leader is, and i don't want to write that much