Black people blame white people for slavery, because they haven't been told that they are the ORIGINAL Israelites! Deuteronomy 28 verse 68, ' You will go into bondage by ships, there you will be male and female slaves, and you will not be bought!' Which is a result of their constant disregard of Yahweh's laws! Read the whole chapter, then research the Middle Passage, and see the similarities!
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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.