Use CTP5 instead it is newer version with some changes in API. You have to add reference to EntityFramework. Dll which is installed in CTP directory - default is: c:\Program Files\Microsoft ADO.NET Entity Framework Feature CTP5\Binaries\EntityFramework.
Dll for 32bit system. On 64bit system it will be placed in Program Files (x86).
You can use the Library Package Manager if you have it (it installs automatically with MVC 3.0). From within your project in Visual Studio 2010, go to Tools > Library Package Manager > Package Manager Console. In the console, after the "PM>" prompt, type.
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.