Fixed. I downloaded Maven 3.0. 5 separately and extracted to C:\springsource\apache-maven-3.0.5.
(STS was using Maven 3.0.3) Then in STS went to Windows->Preferences from the menu, searched for "installations" to find the Maven installations page. Added a new installation by pointing to the folder above. Applied.
Then right clicked on existing project and chose Maven->Update Project. Error gone.
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.