Horizontal scrolling between activities in Android?

Of course it is possible to use fragments in lower versions. You simply have use the android support library and impost viewpager to your app. Here is a very good example which uses View Pager and fortunately it implements the support libraries and it worked for me from android 2.1.

You can use fragments in earlier versions, using android-support-v4. If you work with Eclipse, you can add it to your project by right-click on it, "Android Tools", then "Add Support Library...

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.