How did the early middle ages change to the late middle ages?

In the early middle ages castles were made of wood typically in the motte and bailey style then it went on to 1 stone wall then it went on to multiple walls then when cannons came on the battlefield castles really were not military really so bricks made castles in the early middle ages castles were made of wood typically in the motte and bailey style then it went on to 1 stone wall then it went on to multiple walls then when cannons came on the battlefield castles really were not military really so bricks made castles in the early middle ages castles were made of wood typically in the motte and bailey style then it went on to 1 stone wall then it went on to multiple walls then when cannons came on the battlefield castles really were not military really so bricks made castles.

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.